Re #1655: Removed old ipjsua project and add svn ignore property

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4510 74dad513-b988-da41-8d7b-12977e46ad98

18 files changed, 20 insertions, 4022 deletions

diff --git a/pjsip-apps/src/ipjsua/Classes/ConfigViewController.h b/pjsip-apps/src/ipjsua/Classes/ConfigViewController.h
deleted file mode 100644
index cfb4844d..00000000
--- a/pjsip-apps/src/ipjsua/Classes/ConfigViewController.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* $Id$ */
-/* 
- * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-#import <UIKit/UIKit.h>
-
-
-@interface ConfigViewController : UIViewController {
-    IBOutlet UITextView *textView;
-    IBOutlet UIButton	*button1;
-    IBOutlet UIButton	*button2;
-}
-
-@property (nonatomic, retain) IBOutlet UITextView *textView;
-@property (nonatomic, retain) IBOutlet UIButton *button1;
-@property (nonatomic, retain) IBOutlet UIButton *button2;
-
-@end
diff --git a/pjsip-apps/src/ipjsua/Classes/ConfigViewController.m b/pjsip-apps/src/ipjsua/Classes/ConfigViewController.m
deleted file mode 100644
index df71993c..00000000
--- a/pjsip-apps/src/ipjsua/Classes/ConfigViewController.m
+++ /dev/null
@@ -1,158 +0,0 @@
-/* $Id$ */
-/* 
- * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-#import "ConfigViewController.h"
-#import "ipjsuaAppDelegate.h"
-
-
-@implementation ConfigViewController
-@synthesize textView;
-@synthesize button1;
-@synthesize button2;
-
-bool kshow = false;
-
-/*
- // The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
-- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
-    if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
-        // Custom initialization
-    }
-    return self;
-}
-*/
-
-/*
-// Implement loadView to create a view hierarchy programmatically, without using a nib.
-- (void)loadView {
-}
-*/
-
-- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
-{
-    // Dismiss the keyboard when the view outside the text view is touched.
-    [textView resignFirstResponder];
-    [super touchesBegan:touches withEvent:event];
-}
-
-// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
-- (void)viewDidLoad {
-    [super viewDidLoad];
-    
-    [textView setFont:[UIFont fontWithName:@"Courier" size:10]];
-    ipjsuaAppDelegate *appd = (ipjsuaAppDelegate *)[[UIApplication sharedApplication] delegate];
-    appd.cfgView = self;
-    
-    /* Load config file and display it in the text view */
-    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
-    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
-    textView.text = [NSMutableString stringWithContentsOfFile:cfgPath encoding:NSASCIIStringEncoding error:NULL];
-    
-    /* Add keyboard show/hide notifications so that we can resize the text view */
-    kshow = false;
-    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
-    [nc addObserver:self selector:@selector(keyboardWillShow:) name: UIKeyboardWillShowNotification object:nil];
-    [nc addObserver:self selector:@selector(keyboardWillHide:) name: UIKeyboardWillHideNotification object:nil];
-    
-    /* Add button press event-handlers */
-    [self.button1 addTarget:self action:@selector(button1Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
-    [self.button2 addTarget:self action:@selector(button2Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
-}
-
--(void) keyboardWillShow:(NSNotification *) note
-{
-    if (kshow) return;
-    
-    /* Shrink the text view area when the keyboard appears */
-    [UIView beginAnimations:nil context:NULL];
-    [UIView setAnimationDuration:0.3];
-    CGRect r  = self.textView.frame, t;
-    [[note.userInfo valueForKey:UIKeyboardBoundsUserInfoKey] getValue: &t];
-    r.size.height -=  t.size.height - 51;
-    self.textView.frame = r;
-    [UIView commitAnimations];
-    kshow = true;
-    
-    [self.button1 setEnabled:true];
-    [self.button1.titleLabel setEnabled:true];
-    [self.button2 setEnabled:true];
-    [self.button2.titleLabel setEnabled:true];
-}
-
--(void) keyboardWillHide:(NSNotification *) note
-{
-    CGRect r  = self.textView.frame, t;
-    [[note.userInfo valueForKey:UIKeyboardBoundsUserInfoKey] getValue: &t];
-    r.size.height +=  t.size.height - 51;
-    self.textView.frame = r;
-    kshow = false;
-}
-
-- (void)button1Pressed:(id)sender {
-    /* Save the config file */
-    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
-    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
-    [self.textView.text writeToFile:cfgPath atomically:NO encoding:NSASCIIStringEncoding error:NULL];
-    
-    [self.textView resignFirstResponder];
-    [self.button1 setEnabled:false];
-    [self.button1.titleLabel setEnabled:false];
-    [self.button2 setEnabled:false];
-    [self.button2.titleLabel setEnabled:false];
-}
-
-- (void)button2Pressed:(id)sender {
-    /* Reload the config file */
-    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
-    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
-    self.textView.text = [NSMutableString stringWithContentsOfFile:cfgPath encoding:NSASCIIStringEncoding error:NULL];
-    
-    [self.textView resignFirstResponder];
-    [self.button1 setEnabled:false];
-    [self.button1.titleLabel setEnabled:false];
-    [self.button2 setEnabled:false];
-    [self.button2.titleLabel setEnabled:false];
-}
-
-/*
-// Override to allow orientations other than the default portrait orientation.
-- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
-    // Return YES for supported orientations
-    return (interfaceOrientation == UIInterfaceOrientationPortrait);
-}
-*/
-
-- (void)didReceiveMemoryWarning {
-    // Releases the view if it doesn't have a superview.
-    [super didReceiveMemoryWarning];
-	
-    // Release any cached data, images, etc that aren't in use.
-}
-
-- (void)viewDidUnload {
-    // Release any retained subviews of the main view.
-    // e.g. self.myOutlet = nil;
-}
-
-
-- (void)dealloc {
-    [super dealloc];
-}
-
-
-@end
diff --git a/pjsip-apps/src/ipjsua/Classes/FirstViewController.h b/pjsip-apps/src/ipjsua/Classes/FirstViewController.h
deleted file mode 100644
index d199a31f..00000000
--- a/pjsip-apps/src/ipjsua/Classes/FirstViewController.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* $Id$ */
-/* 
- * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-#import <UIKit/UIKit.h>
-
-
-@interface FirstViewController : UIViewController<UITextFieldDelegate> {
-    IBOutlet UITextField *textField;
-    IBOutlet UITextView  *textView;
-    IBOutlet UIButton	 *button1;
-
-    NSString		 *text;
-    bool		 hasInput;
-}
-
-@property (nonatomic, retain) IBOutlet UITextField *textField;
-@property (nonatomic, retain) IBOutlet UITextView *textView;
-@property (nonatomic, retain) IBOutlet UIButton *button1;
-@property (nonatomic, retain) NSString *text;
-@property (nonatomic) bool hasInput;
-
-@end
diff --git a/pjsip-apps/src/ipjsua/Classes/FirstViewController.m b/pjsip-apps/src/ipjsua/Classes/FirstViewController.m
deleted file mode 100644
index b3878ab4..00000000
--- a/pjsip-apps/src/ipjsua/Classes/FirstViewController.m
+++ /dev/null
@@ -1,107 +0,0 @@
-/* $Id$ */
-/* 
- * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-#import "FirstViewController.h"
-#import "ipjsuaAppDelegate.h"
-
-
-@implementation FirstViewController
-@synthesize textField;
-@synthesize textView;
-@synthesize button1;
-@synthesize text;
-@synthesize hasInput;
-
-- (BOOL)textFieldShouldReturn:(UITextField *)theTextField {
-    // When the user presses return, take focus away from the text field so that the keyboard is dismissed.
-    if (theTextField == textField) {
-	[self.textField resignFirstResponder];
-	self.hasInput = true;
-        self.text = [textField.text stringByAppendingString:@"\n"];
-	textField.text = @"";
-    }
-    return YES;
-}
-
-
-- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
-{
-    // Dismiss the keyboard when the view outside the text field is touched.
-    [textField resignFirstResponder];
-    [super touchesBegan:touches withEvent:event];
-}
-
-/*
-// The designated initializer. Override to perform setup that is required before the view is loaded.
-- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
-    if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
-        // Custom initialization
-    }
-    return self;
-}
-*/
-
-/*
-// Implement loadView to create a view hierarchy programmatically, without using a nib.
-- (void)loadView {
-}
-*/
-
-// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
-- (void)viewDidLoad {
-    [super viewDidLoad];
-    
-    [[UIApplication sharedApplication] beginReceivingRemoteControlEvents];
-    
-    ipjsuaAppDelegate *appd = (ipjsuaAppDelegate *)[[UIApplication sharedApplication] delegate];
-    appd.mainView = self;
-    textField.delegate = self;
-    [self.textView setFont:[UIFont fontWithName:@"Courier New" size:8.9]];
-    [self.textField setEnabled: false];
-    [button1 addTarget:self action:@selector(button1Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
-}
-
-- (void)button1Pressed:(id)sender {
-    /* Clear the text view */
-    self.textView.text = @"";
-}
-
-// Override to allow orientations other than the default portrait orientation.
-- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
-    // Return YES for supported orientations
-    return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
-}
-
-- (void)didReceiveMemoryWarning {
-    // Releases the view if it doesn't have a superview.
-    [super didReceiveMemoryWarning];
-	
-    // Release any cached data, images, etc that aren't in use.
-}
-
-- (void)viewDidUnload {
-    // Release any retained subviews of the main view.
-    // e.g. self.myOutlet = nil;
-}
-
-
-- (void)dealloc {
-    [super dealloc];
-}
-
-@end
diff --git a/pjsip-apps/src/ipjsua/Classes/TabBarController.h b/pjsip-apps/src/ipjsua/Classes/TabBarController.h
deleted file mode 100644
index 343bed02..00000000
--- a/pjsip-apps/src/ipjsua/Classes/TabBarController.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* $Id$ */
-/* 
- * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-#import <UIKit/UIKit.h>
-
-
-@interface TabBarController : UITabBarController {
-
-}
-
-@end
diff --git a/pjsip-apps/src/ipjsua/Classes/TabBarController.m b/pjsip-apps/src/ipjsua/Classes/TabBarController.m
deleted file mode 100644
index f9e44c01..00000000
--- a/pjsip-apps/src/ipjsua/Classes/TabBarController.m
+++ /dev/null
@@ -1,30 +0,0 @@
-/* $Id$ */
-/* 
- * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-#import "TabBarController.h"
-
-
-@implementation TabBarController
-
-// Override to allow orientations other than the default portrait orientation.
-- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
-    // Return YES for supported orientations
-    return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
-}
-
-@end
diff --git a/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.h b/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.h
deleted file mode 100644
index 624f7c24..00000000
--- a/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* $Id$ */
-/* 
- * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-#import <UIKit/UIKit.h>
-#import "ConfigViewController.h"
-#import "FirstViewController.h"
-#import "TabBarController.h"
-
-@interface ipjsuaAppDelegate : NSObject <UIApplicationDelegate, UITabBarControllerDelegate> {
-    UIWindow		 *window;
-    ConfigViewController *cfgView;
-    FirstViewController  *mainView;
-    TabBarController	 *tabBarController;
-}
-
-@property (nonatomic, retain) IBOutlet UIWindow *window;
-@property (nonatomic, retain) IBOutlet TabBarController *tabBarController;
-@property (nonatomic, retain) IBOutlet ConfigViewController *cfgView;
-@property (nonatomic, retain) FirstViewController *mainView;
-
-
-@end
diff --git a/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.m b/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.m
deleted file mode 100644
index d462ae44..00000000
--- a/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.m
+++ /dev/null
@@ -1,252 +0,0 @@
-/* $Id$ */
-/* 
- * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-#import <pjlib.h>
-#import <pjsua.h>
-#import "ipjsuaAppDelegate.h"
-
-extern pj_log_func *log_cb;
-
-@implementation ipjsuaAppDelegate
-@synthesize window;
-@synthesize tabBarController;
-@synthesize mainView;
-@synthesize cfgView;
-
-/* Sleep interval duration */
-#define SLEEP_INTERVAL	    0.5
-/* Determine whether we should print the messages in the debugger
- * console as well
- */
-#define DEBUGGER_PRINT	    1
-/* Whether we should show pj log messages in the text area */
-#define SHOW_LOG	    1
-#define PATH_LENGTH	    PJ_MAXPATH
-#define KEEP_ALIVE_INTERVAL 600
-
-extern pj_bool_t app_restart;
-
-char argv_buf[PATH_LENGTH];
-char *argv[] = {"", "--config-file", argv_buf};
-
-ipjsuaAppDelegate	*app;
-
-bool			 app_running;
-bool			 thread_quit;
-NSMutableString		*mstr;
-pj_thread_desc		 a_thread_desc;
-pj_thread_t		*a_thread;
-pjsua_call_id		 ccall_id;
-
-pj_status_t app_init(int argc, char *argv[]);
-pj_status_t app_main(void);
-pj_status_t app_destroy(void);
-void keepAliveFunction(int timeout);
-
-void showMsg(const char *format, ...)
-{
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    va_list arg;
-    
-    va_start(arg, format);
-    NSString *str = [[NSString alloc] initWithFormat:[NSString stringWithFormat:@"%s", format] arguments: arg];
-#if DEBUGGER_PRINT
-    NSLog(@"%@", str);
-#endif
-    va_end(arg);
-    
-    [mstr appendString:str];
-    [pool release];
-}
-
-char * getInput(char *s, int n, FILE *stream)
-{
-    if (stream != stdin) {
-	return fgets(s, n, stream);
-    }
-    
-    app.mainView.hasInput = false;
-    [app.mainView.textField setEnabled: true];
-    [app performSelectorOnMainThread:@selector(displayMsg:) withObject:mstr waitUntilDone:YES];
-    [mstr setString:@""];
-    
-    while (!thread_quit && !app.mainView.hasInput) {
-	int ctr = 0;
-	[NSThread sleepForTimeInterval:SLEEP_INTERVAL];
-	if (ctr == 4) {
-	    [app performSelectorOnMainThread:@selector(displayMsg:) withObject:mstr waitUntilDone:YES];
-	    [mstr setString:@""];
-	    ctr = 0;
-	}
-	ctr++;
-    }
-    
-    [app.mainView.text getCString:s maxLength:n encoding:NSASCIIStringEncoding];
-    [app.mainView.textField setEnabled: false];    
-    [app performSelectorOnMainThread:@selector(displayMsg:) withObject:app.mainView.text waitUntilDone:NO];
-    
-    return s;
-}
-
-void showLog(int level, const char *data, int len)
-{
-    showMsg("%s", data);
-}
-
-pj_bool_t showNotification(pjsua_call_id call_id)
-{
-#ifdef __IPHONE_4_0
-    ccall_id = call_id;
-
-    // Create a new notification
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    UILocalNotification* alert = [[[UILocalNotification alloc] init] autorelease];
-    if (alert)
-    {
-	alert.repeatInterval = 0;
-	alert.alertBody = @"Incoming call received...";
-	alert.alertAction = @"Answer";
-	
-	[[UIApplication sharedApplication] presentLocalNotificationNow:alert];
-    }
-    
-    [pool release];
-    
-    return PJ_FALSE;
-#else
-    return PJ_TRUE;
-#endif
-}
-
-- (void)answer_call {
-    if (!pj_thread_is_registered())
-    {
-	pj_thread_register("ipjsua", a_thread_desc, &a_thread);
-    }
-    pjsua_call_answer(ccall_id, 200, NULL, NULL);
-}
-
-#ifdef __IPHONE_4_0
-- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification {
-    [app performSelectorOnMainThread:@selector(answer_call) withObject:nil waitUntilDone:YES];
-}
-
-- (void)keepAlive {
-    if (!pj_thread_is_registered())
-    {
-	pj_thread_register("ipjsua", a_thread_desc, &a_thread);
-    }    
-    keepAliveFunction(KEEP_ALIVE_INTERVAL);
-}
-
-- (void)applicationDidEnterBackground:(UIApplication *)application
-{
-    [app performSelectorOnMainThread:@selector(keepAlive) withObject:nil waitUntilDone:YES];
-    [application setKeepAliveTimeout:KEEP_ALIVE_INTERVAL handler: ^{
-	[app performSelectorOnMainThread:@selector(keepAlive) withObject:nil waitUntilDone:YES];
-    }];
-}
-
-#endif
-
-- (void)start_app {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    /* Wait until the view is ready */
-    while (self.mainView == nil) {
-	[NSThread sleepForTimeInterval:SLEEP_INTERVAL];
-    }    
-
-    [NSThread setThreadPriority:1.0];
-    mstr = [NSMutableString stringWithCapacity:4196];
-#if SHOW_LOG
-    pj_log_set_log_func(&showLog);
-    log_cb = &showLog;
-#endif
-    
-    do {
-	app_restart = PJ_FALSE;
-	if (app_init(3, argv) != PJ_SUCCESS) {
-	    NSString *str = @"Failed to initialize pjsua\n";
-	    [app performSelectorOnMainThread:@selector(displayMsg:) withObject:str waitUntilDone:YES];
-	} else {
-	    app_running = true;
-	    app_main();
-	    
-	    app_destroy();
-	    /* This is on purpose */
-	    app_destroy();
-	}
-
-	[app performSelectorOnMainThread:@selector(displayMsg:) withObject:mstr waitUntilDone:YES];
-	[mstr setString:@""];
-    } while (app_restart);
-    
-    [pool release];
-}
-
-- (void)displayMsg:(NSString *)str {
-    self.mainView.textView.text = [self.mainView.textView.text stringByAppendingString:str];
-    [self.mainView.textView scrollRangeToVisible:NSMakeRange([self.mainView.textView.text length] - 1, 1)];
-}
-
-- (void)applicationDidFinishLaunching:(UIApplication *)application {
-    /* If there is no config file in the document dir, copy the default config file into the directory */ 
-    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
-    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
-    if (![[NSFileManager defaultManager] fileExistsAtPath:cfgPath]) {
-	NSString *resPath = [[NSBundle mainBundle] pathForResource:@"config" ofType:@"cfg"];
-	NSString *cfg = [NSString stringWithContentsOfFile:resPath encoding:NSASCIIStringEncoding error:NULL];
-	[cfg writeToFile:cfgPath atomically:NO encoding:NSASCIIStringEncoding error:NULL];
-    }
-    [cfgPath getCString:argv[2] maxLength:PATH_LENGTH encoding:NSASCIIStringEncoding];    
-    
-    // Add the tab bar controller's current view as a subview of the window
-    [window addSubview:tabBarController.view];
-    [window makeKeyAndVisible];
-
-    app = self;
-    app_running = false;
-    thread_quit = false;
-    /* Start pjsua thread */
-    [NSThread detachNewThreadSelector:@selector(start_app) toTarget:self withObject:nil];
-}
-
-/*
-// Optional UITabBarControllerDelegate method
-- (void)tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController {
-}
-*/
-
-/*
-// Optional UITabBarControllerDelegate method
-- (void)tabBarController:(UITabBarController *)tabBarController didEndCustomizingViewControllers:(NSArray *)viewControllers changed:(BOOL)changed {
-}
-*/
-
-
-- (void)dealloc {
-    thread_quit = true;
-    [NSThread sleepForTimeInterval:SLEEP_INTERVAL];
-    
-    [tabBarController release];
-    [window release];
-    [super dealloc];
-}
-
-@end
-
diff --git a/pjsip-apps/src/ipjsua/MainWindow.xib b/pjsip-apps/src/ipjsua/MainWindow.xib
deleted file mode 100644
index dfdc90fa..00000000
--- a/pjsip-apps/src/ipjsua/MainWindow.xib
+++ /dev/null
@@ -1,780 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="7.10">
-	<data>
-		<int key="IBDocument.SystemTarget">784</int>
-		<string key="IBDocument.SystemVersion">10C540</string>
-		<string key="IBDocument.InterfaceBuilderVersion">740</string>
-		<string key="IBDocument.AppKitVersion">1038.25</string>
-		<string key="IBDocument.HIToolboxVersion">458.00</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-			<string key="NS.object.0">62</string>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="106"/>
-		</object>
-		<object class="NSArray" key="IBDocument.PluginDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="NSArray" key="dict.sortedKeys" id="0">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-			<object class="NSMutableArray" key="dict.values">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="IBProxyObject" id="841351856">
-				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
-			</object>
-			<object class="IBProxyObject" id="532797962">
-				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
-			</object>
-			<object class="IBUICustomObject" id="664661524"/>
-			<object class="IBUIWindow" id="380026005">
-				<nil key="NSNextResponder"/>
-				<int key="NSvFlags">1316</int>
-				<object class="NSPSMatrix" key="NSFrameMatrix"/>
-				<string key="NSFrameSize">{320, 480}</string>
-				<object class="NSColor" key="IBUIBackgroundColor">
-					<int key="NSColorSpace">1</int>
-					<bytes key="NSRGB">MSAxIDEAA</bytes>
-				</object>
-				<bool key="IBUIOpaque">NO</bool>
-				<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics"/>
-				<bool key="IBUIVisibleAtLaunch">YES</bool>
-			</object>
-			<object class="IBUITabBarController" id="1034742383">
-				<object class="IBUISimulatedTabBarMetrics" key="IBUISimulatedBottomBarMetrics"/>
-				<object class="IBUISimulatedNavigationBarMetrics" key="IBUISimulatedTopBarMetrics">
-					<int key="IBUIBarStyle">2</int>
-					<bool key="IBUIPrompted">NO</bool>
-				</object>
-				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics">
-					<int key="IBUIStatusBarStyle">2</int>
-				</object>
-				<bool key="IBUIHorizontal">YES</bool>
-				<object class="IBUIViewController" key="IBUISelectedViewController" id="1024858337">
-					<object class="IBUIView" key="IBUIView" id="434903890">
-						<reference key="NSNextResponder"/>
-						<int key="NSvFlags">274</int>
-						<object class="NSMutableArray" key="NSSubviews">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<object class="IBUITextView" id="876077251">
-								<reference key="NSNextResponder" ref="434903890"/>
-								<int key="NSvFlags">306</int>
-								<string key="NSFrame">{{0, 34}, {480, 217}}</string>
-								<reference key="NSSuperview" ref="434903890"/>
-								<object class="NSColor" key="IBUIBackgroundColor">
-									<int key="NSColorSpace">1</int>
-									<bytes key="NSRGB">MC45ODE5Mjc3MTA4IDAuOTYzODU1NDIxNyAxIDAAA</bytes>
-								</object>
-								<bool key="IBUIOpaque">NO</bool>
-								<bool key="IBUIClipsSubviews">YES</bool>
-								<bool key="IBUIMultipleTouchEnabled">YES</bool>
-								<bool key="IBUIDelaysContentTouches">NO</bool>
-								<bool key="IBUICanCancelContentTouches">NO</bool>
-								<float key="IBUIMinimumZoomScale">0.0</float>
-								<float key="IBUIMaximumZoomScale">0.0</float>
-								<bool key="IBUIBouncesZoom">NO</bool>
-								<bool key="IBUIEditable">NO</bool>
-								<string key="IBUIText"/>
-								<object class="IBUITextInputTraits" key="IBUITextInputTraits"/>
-							</object>
-							<object class="IBUITextField" id="625972407">
-								<reference key="NSNextResponder" ref="434903890"/>
-								<int key="NSvFlags">292</int>
-								<string key="NSFrame">{{7, 0}, {323, 31}}</string>
-								<reference key="NSSuperview" ref="434903890"/>
-								<bool key="IBUIOpaque">NO</bool>
-								<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-								<int key="IBUIContentVerticalAlignment">0</int>
-								<string key="IBUIText"/>
-								<int key="IBUIBorderStyle">3</int>
-								<string key="IBUIPlaceholder">Insert command here</string>
-								<object class="NSColor" key="IBUITextColor">
-									<int key="NSColorSpace">3</int>
-									<bytes key="NSWhite">MAA</bytes>
-									<object class="NSColorSpace" key="NSCustomColorSpace">
-										<int key="NSID">2</int>
-									</object>
-								</object>
-								<bool key="IBUIAdjustsFontSizeToFit">YES</bool>
-								<float key="IBUIMinimumFontSize">17</float>
-								<object class="IBUITextInputTraits" key="IBUITextInputTraits">
-									<int key="IBUIAutocorrectionType">1</int>
-									<int key="IBUIKeyboardType">1</int>
-									<int key="IBUIReturnKeyType">1</int>
-								</object>
-								<int key="IBUIClearButtonMode">1</int>
-							</object>
-							<object class="IBUIButton" id="808516100">
-								<reference key="NSNextResponder" ref="434903890"/>
-								<int key="NSvFlags">292</int>
-								<string key="NSFrame">{{351, 0}, {90, 32}}</string>
-								<reference key="NSSuperview" ref="434903890"/>
-								<bool key="IBUIOpaque">NO</bool>
-								<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-								<int key="IBUIContentHorizontalAlignment">0</int>
-								<int key="IBUIContentVerticalAlignment">0</int>
-								<object class="NSFont" key="IBUIFont">
-									<string key="NSName">Helvetica-Bold</string>
-									<double key="NSSize">15</double>
-									<int key="NSfFlags">16</int>
-								</object>
-								<int key="IBUIButtonType">1</int>
-								<string key="IBUINormalTitle">Clear view</string>
-								<object class="NSColor" key="IBUIHighlightedTitleColor">
-									<int key="NSColorSpace">3</int>
-									<bytes key="NSWhite">MQA</bytes>
-								</object>
-								<object class="NSColor" key="IBUINormalTitleColor">
-									<int key="NSColorSpace">1</int>
-									<bytes key="NSRGB">MC4xOTYwNzg0MyAwLjMwOTgwMzkzIDAuNTIxNTY4NjYAA</bytes>
-								</object>
-								<object class="NSColor" key="IBUINormalTitleShadowColor">
-									<int key="NSColorSpace">3</int>
-									<bytes key="NSWhite">MC41AA</bytes>
-								</object>
-							</object>
-						</object>
-						<string key="NSFrameSize">{480, 251}</string>
-						<reference key="NSSuperview"/>
-						<object class="NSColor" key="IBUIBackgroundColor">
-							<int key="NSColorSpace">1</int>
-							<bytes key="NSRGB">MC42NDQxOTgyNzA4IDAuNzgwNDMyODUxOSAwLjg2NDEzMDQzNDgAA</bytes>
-						</object>
-						<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-					</object>
-					<object class="IBUITabBarItem" key="IBUITabBarItem" id="765670903">
-						<string key="IBUITitle">ipjsua</string>
-						<reference key="IBUITabBar"/>
-					</object>
-					<reference key="IBUIParentViewController" ref="1034742383"/>
-				</object>
-				<object class="NSMutableArray" key="IBUIViewControllers">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<reference ref="1024858337"/>
-					<object class="IBUIViewController" id="268481961">
-						<object class="IBUITabBarItem" key="IBUITabBarItem" id="807309489">
-							<string key="IBUITitle">Config</string>
-							<reference key="IBUITabBar"/>
-						</object>
-						<reference key="IBUIParentViewController" ref="1034742383"/>
-						<string key="IBUINibName">SecondView</string>
-					</object>
-				</object>
-				<object class="IBUITabBar" key="IBUITabBar" id="795333663">
-					<nil key="NSNextResponder"/>
-					<int key="NSvFlags">266</int>
-					<string key="NSFrame">{{129, 330}, {163, 49}}</string>
-					<object class="NSColor" key="IBUIBackgroundColor">
-						<int key="NSColorSpace">3</int>
-						<bytes key="NSWhite">MCAwAA</bytes>
-					</object>
-					<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-				</object>
-			</object>
-		</object>
-		<object class="IBObjectContainer" key="IBDocument.Objects">
-			<object class="NSMutableArray" key="connectionRecords">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">window</string>
-						<reference key="source" ref="664661524"/>
-						<reference key="destination" ref="380026005"/>
-					</object>
-					<int key="connectionID">9</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">delegate</string>
-						<reference key="source" ref="841351856"/>
-						<reference key="destination" ref="664661524"/>
-					</object>
-					<int key="connectionID">99</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">tabBarController</string>
-						<reference key="source" ref="664661524"/>
-						<reference key="destination" ref="1034742383"/>
-					</object>
-					<int key="connectionID">113</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">textField</string>
-						<reference key="source" ref="1024858337"/>
-						<reference key="destination" ref="625972407"/>
-					</object>
-					<int key="connectionID">129</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">textView</string>
-						<reference key="source" ref="1024858337"/>
-						<reference key="destination" ref="876077251"/>
-					</object>
-					<int key="connectionID">135</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">delegate</string>
-						<reference key="source" ref="1034742383"/>
-						<reference key="destination" ref="664661524"/>
-					</object>
-					<int key="connectionID">136</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">button1</string>
-						<reference key="source" ref="1024858337"/>
-						<reference key="destination" ref="808516100"/>
-					</object>
-					<int key="connectionID">140</int>
-				</object>
-			</object>
-			<object class="IBMutableOrderedSet" key="objectRecords">
-				<object class="NSArray" key="orderedObjects">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBObjectRecord">
-						<int key="objectID">0</int>
-						<reference key="object" ref="0"/>
-						<reference key="children" ref="1000"/>
-						<nil key="parent"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">2</int>
-						<reference key="object" ref="380026005"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-						</object>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-1</int>
-						<reference key="object" ref="841351856"/>
-						<reference key="parent" ref="0"/>
-						<string key="objectName">File's Owner</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">3</int>
-						<reference key="object" ref="664661524"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">106</int>
-						<reference key="object" ref="1034742383"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="795333663"/>
-							<reference ref="1024858337"/>
-							<reference ref="268481961"/>
-						</object>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">107</int>
-						<reference key="object" ref="795333663"/>
-						<reference key="parent" ref="1034742383"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">108</int>
-						<reference key="object" ref="1024858337"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="765670903"/>
-							<reference ref="434903890"/>
-						</object>
-						<reference key="parent" ref="1034742383"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">109</int>
-						<reference key="object" ref="268481961"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="807309489"/>
-						</object>
-						<reference key="parent" ref="1034742383"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">110</int>
-						<reference key="object" ref="807309489"/>
-						<reference key="parent" ref="268481961"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">111</int>
-						<reference key="object" ref="765670903"/>
-						<reference key="parent" ref="1024858337"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-2</int>
-						<reference key="object" ref="532797962"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">119</int>
-						<reference key="object" ref="434903890"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="625972407"/>
-							<reference ref="876077251"/>
-							<reference ref="808516100"/>
-						</object>
-						<reference key="parent" ref="1024858337"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">123</int>
-						<reference key="object" ref="876077251"/>
-						<reference key="parent" ref="434903890"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">126</int>
-						<reference key="object" ref="625972407"/>
-						<reference key="parent" ref="434903890"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">139</int>
-						<reference key="object" ref="808516100"/>
-						<reference key="parent" ref="434903890"/>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="flattenedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="NSArray" key="dict.sortedKeys">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>-1.CustomClassName</string>
-					<string>-2.CustomClassName</string>
-					<string>106.CustomClassName</string>
-					<string>106.IBEditorWindowLastContentRect</string>
-					<string>106.IBPluginDependency</string>
-					<string>107.IBPluginDependency</string>
-					<string>108.CustomClassName</string>
-					<string>108.IBPluginDependency</string>
-					<string>109.CustomClassName</string>
-					<string>109.IBPluginDependency</string>
-					<string>110.IBPluginDependency</string>
-					<string>111.IBPluginDependency</string>
-					<string>119.IBPluginDependency</string>
-					<string>123.IBPluginDependency</string>
-					<string>126.IBPluginDependency</string>
-					<string>139.IBPluginDependency</string>
-					<string>2.IBAttributePlaceholdersKey</string>
-					<string>2.IBEditorWindowLastContentRect</string>
-					<string>2.IBPluginDependency</string>
-					<string>3.CustomClassName</string>
-					<string>3.IBPluginDependency</string>
-				</object>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>UIApplication</string>
-					<string>UIResponder</string>
-					<string>TabBarController</string>
-					<string>{{702, 231}, {480, 320}}</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>FirstViewController</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>ConfigViewController</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<object class="NSMutableDictionary">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<reference key="dict.sortedKeys" ref="0"/>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-						</object>
-					</object>
-					<string>{{229, 373}, {320, 480}}</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>ipjsuaAppDelegate</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="unlocalizedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="activeLocalization"/>
-			<object class="NSMutableDictionary" key="localizations">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="sourceID"/>
-			<int key="maxID">140</int>
-		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes">
-			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">ConfigViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>button1</string>
-							<string>button2</string>
-							<string>textView</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>UIButton</string>
-							<string>UIButton</string>
-							<string>UITextView</string>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/ConfigViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">FirstViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>button1</string>
-							<string>textField</string>
-							<string>textView</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>UIButton</string>
-							<string>UITextField</string>
-							<string>UITextView</string>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/FirstViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">TabBarController</string>
-					<string key="superclassName">UITabBarController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/TabBarController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">ipjsuaAppDelegate</string>
-					<string key="superclassName">NSObject</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>cfgView</string>
-							<string>tabBarController</string>
-							<string>window</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>ConfigViewController</string>
-							<string>TabBarController</string>
-							<string>UIWindow</string>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/ipjsuaAppDelegate.h</string>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSError.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSFileManager.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueCoding.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueObserving.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyedArchiver.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSNetServices.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSObject.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSPort.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSRunLoop.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSStream.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSThread.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURL.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURLConnection.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSXMLParser.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIAccessibility.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINibLoading.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="539560514">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIResponder.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIApplication</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIApplication.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIBarItem</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIBarItem.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIButton</string>
-					<string key="superclassName">UIControl</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIButton.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIControl</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIControl.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIResponder</string>
-					<string key="superclassName">NSObject</string>
-					<reference key="sourceIdentifier" ref="539560514"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIScrollView</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIScrollView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchBar</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchBar.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchDisplayController</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchDisplayController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITabBar</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBar.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITabBarController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="53818940">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBarController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITabBarItem</string>
-					<string key="superclassName">UIBarItem</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBarItem.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITextField</string>
-					<string key="superclassName">UIControl</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="1015289008">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextField.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITextView</string>
-					<string key="superclassName">UIScrollView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<reference key="sourceIdentifier" ref="1015289008"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINavigationController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<reference key="sourceIdentifier" ref="53818940"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIWindow</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIWindow.h</string>
-					</object>
-				</object>
-			</object>
-		</object>
-		<int key="IBDocument.localizationMode">0</int>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.InterfaceBuilder3</string>
-			<integer value="3100" key="NS.object.0"/>
-		</object>
-		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<string key="IBDocument.LastKnownRelativeProjectPath">ipjsua.xcodeproj</string>
-		<int key="IBDocument.defaultPropertyAccessControl">3</int>
-		<string key="IBCocoaTouchPluginVersion">3.1</string>
-	</data>
-</archive>
diff --git a/pjsip-apps/src/ipjsua/Resources-iPad/MainWindow-iPad.xib b/pjsip-apps/src/ipjsua/Resources-iPad/MainWindow-iPad.xib
deleted file mode 100644
index ca7f70a7..00000000
--- a/pjsip-apps/src/ipjsua/Resources-iPad/MainWindow-iPad.xib
+++ /dev/null
@@ -1,913 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<archive type="com.apple.InterfaceBuilder3.CocoaTouch.iPad.XIB" version="7.10">
-	<data>
-		<int key="IBDocument.SystemTarget">800</int>
-		<string key="IBDocument.SystemVersion">10C540</string>
-		<string key="IBDocument.InterfaceBuilderVersion">788</string>
-		<string key="IBDocument.AppKitVersion">1038.25</string>
-		<string key="IBDocument.HIToolboxVersion">458.00</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-			<string key="NS.object.0">117</string>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="109"/>
-		</object>
-		<object class="NSArray" key="IBDocument.PluginDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="NSArray" key="dict.sortedKeys" id="0">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-			<object class="NSMutableArray" key="dict.values">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="IBProxyObject" id="841351856">
-				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBProxyObject" id="532797962">
-				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBUICustomObject" id="664661524">
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBUIWindow" id="380026005">
-				<nil key="NSNextResponder"/>
-				<int key="NSvFlags">1316</int>
-				<object class="NSPSMatrix" key="NSFrameMatrix"/>
-				<string key="NSFrameSize">{768, 1024}</string>
-				<object class="NSColor" key="IBUIBackgroundColor">
-					<int key="NSColorSpace">1</int>
-					<bytes key="NSRGB">MSAxIDEAA</bytes>
-				</object>
-				<bool key="IBUIOpaque">NO</bool>
-				<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics">
-					<int key="IBUIStatusBarStyle">2</int>
-				</object>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-				<bool key="IBUIVisibleAtLaunch">YES</bool>
-				<bool key="IBUIResizesToFullScreen">YES</bool>
-			</object>
-			<object class="IBUITabBarController" id="1034742383">
-				<object class="IBUISimulatedTabBarMetrics" key="IBUISimulatedBottomBarMetrics"/>
-				<object class="IBUISimulatedNavigationBarMetrics" key="IBUISimulatedTopBarMetrics">
-					<int key="IBUIBarStyle">2</int>
-					<bool key="IBUIPrompted">NO</bool>
-				</object>
-				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics">
-					<int key="IBUIStatusBarStyle">2</int>
-				</object>
-				<object class="IBUISimulatedOrientationMetrics" key="IBUISimulatedOrientationMetrics">
-					<int key="interfaceOrientation">3</int>
-				</object>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-				<bool key="IBUIHorizontal">YES</bool>
-				<object class="IBUIViewController" key="IBUISelectedViewController" id="268481961">
-					<object class="IBUITabBarItem" key="IBUITabBarItem" id="807309489">
-						<string key="IBUITitle">Config</string>
-						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-						<reference key="IBUITabBar"/>
-					</object>
-					<reference key="IBUIParentViewController" ref="1034742383"/>
-					<string key="IBUINibName">SecondView-iPad</string>
-					<object class="IBUISimulatedOrientationMetrics" key="IBUISimulatedOrientationMetrics">
-						<int key="interfaceOrientation">1</int>
-					</object>
-					<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-					<bool key="IBUIHorizontal">NO</bool>
-				</object>
-				<object class="NSMutableArray" key="IBUIViewControllers">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBUIViewController" id="1024858337">
-						<object class="IBUIView" key="IBUIView" id="434903890">
-							<nil key="NSNextResponder"/>
-							<int key="NSvFlags">274</int>
-							<object class="NSMutableArray" key="NSSubviews">
-								<bool key="EncodedWithXMLCoder">YES</bool>
-								<object class="IBUITextView" id="876077251">
-									<reference key="NSNextResponder" ref="434903890"/>
-									<int key="NSvFlags">306</int>
-									<string key="NSFrame">{{8, 57}, {1001, 622}}</string>
-									<reference key="NSSuperview" ref="434903890"/>
-									<object class="NSColor" key="IBUIBackgroundColor">
-										<int key="NSColorSpace">1</int>
-										<bytes key="NSRGB">MC45ODE5Mjc3MTA4IDAuOTYzODU1NDIxNyAxIDAAA</bytes>
-									</object>
-									<bool key="IBUIOpaque">NO</bool>
-									<bool key="IBUIClipsSubviews">YES</bool>
-									<bool key="IBUIMultipleTouchEnabled">YES</bool>
-									<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-									<bool key="IBUIDelaysContentTouches">NO</bool>
-									<bool key="IBUICanCancelContentTouches">NO</bool>
-									<float key="IBUIMinimumZoomScale">0.0</float>
-									<float key="IBUIMaximumZoomScale">0.0</float>
-									<bool key="IBUIBouncesZoom">NO</bool>
-									<bool key="IBUIEditable">NO</bool>
-									<string key="IBUIText"/>
-									<object class="IBUITextInputTraits" key="IBUITextInputTraits">
-										<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-									</object>
-								</object>
-								<object class="IBUITextField" id="625972407">
-									<reference key="NSNextResponder" ref="434903890"/>
-									<int key="NSvFlags">292</int>
-									<string key="NSFrame">{{8, 8}, {844, 31}}</string>
-									<reference key="NSSuperview" ref="434903890"/>
-									<bool key="IBUIOpaque">NO</bool>
-									<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-									<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-									<int key="IBUIContentVerticalAlignment">0</int>
-									<string key="IBUIText"/>
-									<int key="IBUIBorderStyle">3</int>
-									<string key="IBUIPlaceholder">Insert command here</string>
-									<object class="NSColor" key="IBUITextColor">
-										<int key="NSColorSpace">3</int>
-										<bytes key="NSWhite">MAA</bytes>
-										<object class="NSColorSpace" key="NSCustomColorSpace">
-											<int key="NSID">2</int>
-										</object>
-									</object>
-									<bool key="IBUIAdjustsFontSizeToFit">YES</bool>
-									<float key="IBUIMinimumFontSize">17</float>
-									<object class="IBUITextInputTraits" key="IBUITextInputTraits">
-										<int key="IBUIAutocorrectionType">1</int>
-										<int key="IBUIKeyboardType">1</int>
-										<int key="IBUIReturnKeyType">1</int>
-										<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-									</object>
-									<int key="IBUIClearButtonMode">1</int>
-								</object>
-								<object class="IBUIButton" id="808516100">
-									<reference key="NSNextResponder" ref="434903890"/>
-									<int key="NSvFlags">292</int>
-									<string key="NSFrame">{{882, 7}, {127, 32}}</string>
-									<reference key="NSSuperview" ref="434903890"/>
-									<bool key="IBUIOpaque">NO</bool>
-									<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-									<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-									<int key="IBUIContentHorizontalAlignment">0</int>
-									<int key="IBUIContentVerticalAlignment">0</int>
-									<object class="NSFont" key="IBUIFont">
-										<string key="NSName">Helvetica-Bold</string>
-										<double key="NSSize">15</double>
-										<int key="NSfFlags">16</int>
-									</object>
-									<int key="IBUIButtonType">1</int>
-									<string key="IBUINormalTitle">Clear view</string>
-									<object class="NSColor" key="IBUIHighlightedTitleColor">
-										<int key="NSColorSpace">3</int>
-										<bytes key="NSWhite">MQA</bytes>
-									</object>
-									<object class="NSColor" key="IBUINormalTitleColor">
-										<int key="NSColorSpace">1</int>
-										<bytes key="NSRGB">MC4xOTYwNzg0MyAwLjMwOTgwMzkzIDAuNTIxNTY4NjYAA</bytes>
-									</object>
-									<object class="NSColor" key="IBUINormalTitleShadowColor">
-										<int key="NSColorSpace">3</int>
-										<bytes key="NSWhite">MC41AA</bytes>
-									</object>
-								</object>
-							</object>
-							<string key="NSFrameSize">{1024, 699}</string>
-							<object class="NSColor" key="IBUIBackgroundColor">
-								<int key="NSColorSpace">1</int>
-								<bytes key="NSRGB">MC42NDQxOTgyNzA4IDAuNzgwNDMyODUxOSAwLjg2NDEzMDQzNDgAA</bytes>
-							</object>
-							<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-							<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-						</object>
-						<object class="IBUITabBarItem" key="IBUITabBarItem" id="765670903">
-							<string key="IBUITitle">ipjsua</string>
-							<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-							<reference key="IBUITabBar"/>
-						</object>
-						<reference key="IBUIParentViewController" ref="1034742383"/>
-						<object class="IBUISimulatedOrientationMetrics" key="IBUISimulatedOrientationMetrics">
-							<int key="interfaceOrientation">1</int>
-						</object>
-						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-						<bool key="IBUIHorizontal">NO</bool>
-					</object>
-					<reference ref="268481961"/>
-				</object>
-				<object class="IBUITabBar" key="IBUITabBar" id="795333663">
-					<nil key="NSNextResponder"/>
-					<int key="NSvFlags">266</int>
-					<string key="NSFrame">{{129, 330}, {163, 49}}</string>
-					<object class="NSColor" key="IBUIBackgroundColor">
-						<int key="NSColorSpace">3</int>
-						<bytes key="NSWhite">MCAwAA</bytes>
-					</object>
-					<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-					<string key="IBUIContentStretch">{{1.38778e-17, 0}, {1, 1}}</string>
-					<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-				</object>
-			</object>
-		</object>
-		<object class="IBObjectContainer" key="IBDocument.Objects">
-			<object class="NSMutableArray" key="connectionRecords">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">window</string>
-						<reference key="source" ref="664661524"/>
-						<reference key="destination" ref="380026005"/>
-					</object>
-					<int key="connectionID">9</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">delegate</string>
-						<reference key="source" ref="841351856"/>
-						<reference key="destination" ref="664661524"/>
-					</object>
-					<int key="connectionID">99</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">tabBarController</string>
-						<reference key="source" ref="664661524"/>
-						<reference key="destination" ref="1034742383"/>
-					</object>
-					<int key="connectionID">113</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">textView</string>
-						<reference key="source" ref="1024858337"/>
-						<reference key="destination" ref="876077251"/>
-					</object>
-					<int key="connectionID">135</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">delegate</string>
-						<reference key="source" ref="1034742383"/>
-						<reference key="destination" ref="664661524"/>
-					</object>
-					<int key="connectionID">136</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">button1</string>
-						<reference key="source" ref="1024858337"/>
-						<reference key="destination" ref="808516100"/>
-					</object>
-					<int key="connectionID">141</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">textField</string>
-						<reference key="source" ref="1024858337"/>
-						<reference key="destination" ref="625972407"/>
-					</object>
-					<int key="connectionID">142</int>
-				</object>
-			</object>
-			<object class="IBMutableOrderedSet" key="objectRecords">
-				<object class="NSArray" key="orderedObjects">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBObjectRecord">
-						<int key="objectID">0</int>
-						<reference key="object" ref="0"/>
-						<reference key="children" ref="1000"/>
-						<nil key="parent"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">2</int>
-						<reference key="object" ref="380026005"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-						</object>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-1</int>
-						<reference key="object" ref="841351856"/>
-						<reference key="parent" ref="0"/>
-						<string key="objectName">File's Owner</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">3</int>
-						<reference key="object" ref="664661524"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">106</int>
-						<reference key="object" ref="1034742383"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="795333663"/>
-							<reference ref="268481961"/>
-							<reference ref="1024858337"/>
-						</object>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">107</int>
-						<reference key="object" ref="795333663"/>
-						<reference key="parent" ref="1034742383"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">108</int>
-						<reference key="object" ref="1024858337"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="765670903"/>
-							<reference ref="434903890"/>
-						</object>
-						<reference key="parent" ref="1034742383"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">109</int>
-						<reference key="object" ref="268481961"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="807309489"/>
-						</object>
-						<reference key="parent" ref="1034742383"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">110</int>
-						<reference key="object" ref="807309489"/>
-						<reference key="parent" ref="268481961"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">111</int>
-						<reference key="object" ref="765670903"/>
-						<reference key="parent" ref="1024858337"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-2</int>
-						<reference key="object" ref="532797962"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">119</int>
-						<reference key="object" ref="434903890"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="876077251"/>
-							<reference ref="808516100"/>
-							<reference ref="625972407"/>
-						</object>
-						<reference key="parent" ref="1024858337"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">123</int>
-						<reference key="object" ref="876077251"/>
-						<reference key="parent" ref="434903890"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">126</int>
-						<reference key="object" ref="625972407"/>
-						<reference key="parent" ref="434903890"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">139</int>
-						<reference key="object" ref="808516100"/>
-						<reference key="parent" ref="434903890"/>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="flattenedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="NSArray" key="dict.sortedKeys">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>-1.CustomClassName</string>
-					<string>-2.CustomClassName</string>
-					<string>106.CustomClassName</string>
-					<string>106.IBEditorWindowLastContentRect</string>
-					<string>106.IBLastUsedUIStatusBarStylesToTargetRuntimesMap</string>
-					<string>106.IBPluginDependency</string>
-					<string>107.IBPluginDependency</string>
-					<string>108.CustomClassName</string>
-					<string>108.IBPluginDependency</string>
-					<string>109.CustomClassName</string>
-					<string>109.IBPluginDependency</string>
-					<string>110.IBPluginDependency</string>
-					<string>111.IBPluginDependency</string>
-					<string>119.IBPluginDependency</string>
-					<string>123.IBPluginDependency</string>
-					<string>126.IBPluginDependency</string>
-					<string>139.IBPluginDependency</string>
-					<string>2.IBAttributePlaceholdersKey</string>
-					<string>2.IBEditorWindowLastContentRect</string>
-					<string>2.IBLastUsedUIStatusBarStylesToTargetRuntimesMap</string>
-					<string>2.IBPluginDependency</string>
-					<string>3.CustomClassName</string>
-					<string>3.IBPluginDependency</string>
-				</object>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>UIApplication</string>
-					<string>UIResponder</string>
-					<string>TabBarController</string>
-					<string>{{197, 109}, {1039, 747}}</string>
-					<object class="NSMutableDictionary">
-						<string key="NS.key.0">IBCocoaTouchFramework</string>
-						<integer value="2" key="NS.object.0"/>
-					</object>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>FirstViewController</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>ConfigViewController</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<object class="NSMutableDictionary">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<reference key="dict.sortedKeys" ref="0"/>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-						</object>
-					</object>
-					<string>{{528, 373}, {320, 480}}</string>
-					<object class="NSMutableDictionary">
-						<string key="NS.key.0">IBCocoaTouchFramework</string>
-						<integer value="0" key="NS.object.0"/>
-					</object>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>ipjsuaAppDelegate</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="unlocalizedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="activeLocalization"/>
-			<object class="NSMutableDictionary" key="localizations">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="sourceID"/>
-			<int key="maxID">142</int>
-		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes">
-			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">ConfigViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>button1</string>
-							<string>button2</string>
-							<string>textView</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>UIButton</string>
-							<string>UIButton</string>
-							<string>UITextView</string>
-						</object>
-					</object>
-					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>button1</string>
-							<string>button2</string>
-							<string>textView</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<object class="IBToOneOutletInfo">
-								<string key="name">button1</string>
-								<string key="candidateClassName">UIButton</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">button2</string>
-								<string key="candidateClassName">UIButton</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">textView</string>
-								<string key="candidateClassName">UITextView</string>
-							</object>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/ConfigViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">FirstViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>button1</string>
-							<string>textField</string>
-							<string>textView</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>UIButton</string>
-							<string>UITextField</string>
-							<string>UITextView</string>
-						</object>
-					</object>
-					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>button1</string>
-							<string>textField</string>
-							<string>textView</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<object class="IBToOneOutletInfo">
-								<string key="name">button1</string>
-								<string key="candidateClassName">UIButton</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">textField</string>
-								<string key="candidateClassName">UITextField</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">textView</string>
-								<string key="candidateClassName">UITextView</string>
-							</object>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/FirstViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">TabBarController</string>
-					<string key="superclassName">UITabBarController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/TabBarController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">ipjsuaAppDelegate</string>
-					<string key="superclassName">NSObject</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>cfgView</string>
-							<string>tabBarController</string>
-							<string>window</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>ConfigViewController</string>
-							<string>TabBarController</string>
-							<string>UIWindow</string>
-						</object>
-					</object>
-					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>cfgView</string>
-							<string>tabBarController</string>
-							<string>window</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<object class="IBToOneOutletInfo">
-								<string key="name">cfgView</string>
-								<string key="candidateClassName">ConfigViewController</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">tabBarController</string>
-								<string key="candidateClassName">TabBarController</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">window</string>
-								<string key="candidateClassName">UIWindow</string>
-							</object>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/ipjsuaAppDelegate.h</string>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSError.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSFileManager.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueCoding.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueObserving.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyedArchiver.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSNetServices.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSObject.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSPort.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSRunLoop.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSStream.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSThread.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURL.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURLConnection.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSXMLParser.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIAccessibility.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINibLoading.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="539560514">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIResponder.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIApplication</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIApplication.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIBarItem</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIBarItem.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIButton</string>
-					<string key="superclassName">UIControl</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIButton.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIControl</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIControl.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIResponder</string>
-					<string key="superclassName">NSObject</string>
-					<reference key="sourceIdentifier" ref="539560514"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIScrollView</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIScrollView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchBar</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchBar.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchDisplayController</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchDisplayController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITabBar</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBar.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITabBarController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="53818940">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBarController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITabBarItem</string>
-					<string key="superclassName">UIBarItem</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBarItem.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITextField</string>
-					<string key="superclassName">UIControl</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="1015289008">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextField.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITextView</string>
-					<string key="superclassName">UIScrollView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<reference key="sourceIdentifier" ref="1015289008"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINavigationController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIPopoverController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISplitViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<reference key="sourceIdentifier" ref="53818940"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIWindow</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIWindow.h</string>
-					</object>
-				</object>
-			</object>
-		</object>
-		<int key="IBDocument.localizationMode">0</int>
-		<string key="IBDocument.TargetRuntimeIdentifier">IBIPadFramework</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencyDefaults">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.iPhoneOS</string>
-			<integer value="800" key="NS.object.0"/>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.InterfaceBuilder3</string>
-			<integer value="3100" key="NS.object.0"/>
-		</object>
-		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<string key="IBDocument.LastKnownRelativeProjectPath">../ipjsua.xcodeproj</string>
-		<int key="IBDocument.defaultPropertyAccessControl">3</int>
-		<string key="IBCocoaTouchPluginVersion">117</string>
-	</data>
-</archive>
diff --git a/pjsip-apps/src/ipjsua/Resources-iPad/SecondView-iPad.xib b/pjsip-apps/src/ipjsua/Resources-iPad/SecondView-iPad.xib
deleted file mode 100644
index 9b59476d..00000000
--- a/pjsip-apps/src/ipjsua/Resources-iPad/SecondView-iPad.xib
+++ /dev/null
@@ -1,561 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<archive type="com.apple.InterfaceBuilder3.CocoaTouch.iPad.XIB" version="7.10">
-	<data>
-		<int key="IBDocument.SystemTarget">800</int>
-		<string key="IBDocument.SystemVersion">10C540</string>
-		<string key="IBDocument.InterfaceBuilderVersion">788</string>
-		<string key="IBDocument.AppKitVersion">1038.25</string>
-		<string key="IBDocument.HIToolboxVersion">458.00</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-			<string key="NS.object.0">117</string>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="1"/>
-		</object>
-		<object class="NSArray" key="IBDocument.PluginDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="NSArray" key="dict.sortedKeys" id="0">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-			<object class="NSMutableArray" key="dict.values">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="IBProxyObject" id="372490531">
-				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBProxyObject" id="263589821">
-				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBUIView" id="191373211">
-				<reference key="NSNextResponder"/>
-				<int key="NSvFlags">274</int>
-				<object class="NSMutableArray" key="NSSubviews">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBUITextView" id="255779567">
-						<reference key="NSNextResponder" ref="191373211"/>
-						<int key="NSvFlags">306</int>
-						<string key="NSFrame">{{20, 15}, {825, 664}}</string>
-						<reference key="NSSuperview" ref="191373211"/>
-						<object class="NSColor" key="IBUIBackgroundColor">
-							<int key="NSColorSpace">1</int>
-							<bytes key="NSRGB">MSAwLjkzNzA0OTE0MTggMC45NDg5MTUzMDc3AA</bytes>
-						</object>
-						<bool key="IBUIOpaque">NO</bool>
-						<bool key="IBUIClipsSubviews">YES</bool>
-						<bool key="IBUIMultipleTouchEnabled">YES</bool>
-						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-						<bool key="IBUIShowsHorizontalScrollIndicator">NO</bool>
-						<bool key="IBUIDelaysContentTouches">NO</bool>
-						<bool key="IBUICanCancelContentTouches">NO</bool>
-						<float key="IBUIMinimumZoomScale">0.0</float>
-						<float key="IBUIMaximumZoomScale">0.0</float>
-						<bool key="IBUIBouncesZoom">NO</bool>
-						<string key="IBUIText">Config</string>
-						<object class="IBUITextInputTraits" key="IBUITextInputTraits">
-							<int key="IBUIAutocorrectionType">1</int>
-							<int key="IBUIKeyboardType">1</int>
-							<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-						</object>
-					</object>
-					<object class="IBUIButton" id="11217163">
-						<reference key="NSNextResponder" ref="191373211"/>
-						<int key="NSvFlags">292</int>
-						<string key="NSFrame">{{853, 15}, {151, 37}}</string>
-						<reference key="NSSuperview" ref="191373211"/>
-						<bool key="IBUIOpaque">NO</bool>
-						<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-						<int key="IBUIContentHorizontalAlignment">0</int>
-						<int key="IBUIContentVerticalAlignment">0</int>
-						<object class="NSFont" key="IBUIFont" id="1008892202">
-							<string key="NSName">Helvetica-Bold</string>
-							<double key="NSSize">15</double>
-							<int key="NSfFlags">16</int>
-						</object>
-						<int key="IBUIButtonType">1</int>
-						<string key="IBUINormalTitle">Save</string>
-						<object class="NSColor" key="IBUIHighlightedTitleColor" id="700997684">
-							<int key="NSColorSpace">3</int>
-							<bytes key="NSWhite">MQA</bytes>
-						</object>
-						<object class="NSColor" key="IBUINormalTitleColor">
-							<int key="NSColorSpace">1</int>
-							<bytes key="NSRGB">MC4xOTYwNzg0MyAwLjMwOTgwMzkzIDAuNTIxNTY4NjYAA</bytes>
-						</object>
-						<object class="NSColor" key="IBUINormalTitleShadowColor" id="201718988">
-							<int key="NSColorSpace">3</int>
-							<bytes key="NSWhite">MC41AA</bytes>
-						</object>
-					</object>
-					<object class="IBUIButton" id="944403502">
-						<reference key="NSNextResponder" ref="191373211"/>
-						<int key="NSvFlags">292</int>
-						<string key="NSFrame">{{853, 75}, {151, 37}}</string>
-						<reference key="NSSuperview" ref="191373211"/>
-						<bool key="IBUIOpaque">NO</bool>
-						<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-						<int key="IBUIContentHorizontalAlignment">0</int>
-						<int key="IBUIContentVerticalAlignment">0</int>
-						<reference key="IBUIFont" ref="1008892202"/>
-						<int key="IBUIButtonType">1</int>
-						<string key="IBUINormalTitle">Revert</string>
-						<reference key="IBUIHighlightedTitleColor" ref="700997684"/>
-						<object class="NSColor" key="IBUINormalTitleColor">
-							<int key="NSColorSpace">1</int>
-							<bytes key="NSRGB">MC4xOTYwNzg0MyAwLjMwOTgwMzkzIDAuNTIxNTY4NjYAA</bytes>
-						</object>
-						<reference key="IBUINormalTitleShadowColor" ref="201718988"/>
-					</object>
-				</object>
-				<string key="NSFrameSize">{1024, 699}</string>
-				<reference key="NSSuperview"/>
-				<object class="NSColor" key="IBUIBackgroundColor">
-					<int key="NSColorSpace">1</int>
-					<bytes key="NSRGB">MC41NjQxMjQ1MDA4IDAuNzUyMzk5ODQ5NyAwLjg1NzE0Mjg1NzEAA</bytes>
-				</object>
-				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics">
-					<int key="IBUIStatusBarStyle">2</int>
-				</object>
-				<object class="IBUISimulatedTabBarMetrics" key="IBUISimulatedBottomBarMetrics"/>
-				<object class="IBUISimulatedOrientationMetrics" key="IBUISimulatedOrientationMetrics">
-					<int key="interfaceOrientation">3</int>
-				</object>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-		</object>
-		<object class="IBObjectContainer" key="IBDocument.Objects">
-			<object class="NSMutableArray" key="connectionRecords">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">view</string>
-						<reference key="source" ref="372490531"/>
-						<reference key="destination" ref="191373211"/>
-					</object>
-					<int key="connectionID">3</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">textView</string>
-						<reference key="source" ref="372490531"/>
-						<reference key="destination" ref="255779567"/>
-					</object>
-					<int key="connectionID">8</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">button1</string>
-						<reference key="source" ref="372490531"/>
-						<reference key="destination" ref="11217163"/>
-					</object>
-					<int key="connectionID">11</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">button2</string>
-						<reference key="source" ref="372490531"/>
-						<reference key="destination" ref="944403502"/>
-					</object>
-					<int key="connectionID">12</int>
-				</object>
-			</object>
-			<object class="IBMutableOrderedSet" key="objectRecords">
-				<object class="NSArray" key="orderedObjects">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBObjectRecord">
-						<int key="objectID">0</int>
-						<reference key="object" ref="0"/>
-						<reference key="children" ref="1000"/>
-						<nil key="parent"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">1</int>
-						<reference key="object" ref="191373211"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="255779567"/>
-							<reference ref="944403502"/>
-							<reference ref="11217163"/>
-						</object>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-1</int>
-						<reference key="object" ref="372490531"/>
-						<reference key="parent" ref="0"/>
-						<string key="objectName">File's Owner</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-2</int>
-						<reference key="object" ref="263589821"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">7</int>
-						<reference key="object" ref="255779567"/>
-						<reference key="parent" ref="191373211"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">9</int>
-						<reference key="object" ref="11217163"/>
-						<reference key="parent" ref="191373211"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">10</int>
-						<reference key="object" ref="944403502"/>
-						<reference key="parent" ref="191373211"/>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="flattenedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="NSArray" key="dict.sortedKeys">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>-1.CustomClassName</string>
-					<string>-2.CustomClassName</string>
-					<string>1.IBEditorWindowLastContentRect</string>
-					<string>1.IBLastUsedUIStatusBarStylesToTargetRuntimesMap</string>
-					<string>1.IBPluginDependency</string>
-					<string>10.IBPluginDependency</string>
-					<string>7.IBPluginDependency</string>
-					<string>9.IBPluginDependency</string>
-				</object>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>ConfigViewController</string>
-					<string>UIResponder</string>
-					<string>{{41, 113}, {1116, 709}}</string>
-					<object class="NSMutableDictionary">
-						<string key="NS.key.0">IBCocoaTouchFramework</string>
-						<integer value="0" key="NS.object.0"/>
-					</object>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="unlocalizedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="activeLocalization"/>
-			<object class="NSMutableDictionary" key="localizations">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="sourceID"/>
-			<int key="maxID">12</int>
-		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes">
-			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">ConfigViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>button1</string>
-							<string>button2</string>
-							<string>textView</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>UIButton</string>
-							<string>UIButton</string>
-							<string>UITextView</string>
-						</object>
-					</object>
-					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>button1</string>
-							<string>button2</string>
-							<string>textView</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<object class="IBToOneOutletInfo">
-								<string key="name">button1</string>
-								<string key="candidateClassName">UIButton</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">button2</string>
-								<string key="candidateClassName">UIButton</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">textView</string>
-								<string key="candidateClassName">UITextView</string>
-							</object>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/ConfigViewController.h</string>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSError.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSFileManager.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueCoding.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueObserving.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyedArchiver.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSNetServices.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSObject.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSPort.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSRunLoop.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSStream.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSThread.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURL.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURLConnection.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSXMLParser.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIAccessibility.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINibLoading.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="518071601">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIResponder.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIButton</string>
-					<string key="superclassName">UIControl</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIButton.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIControl</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIControl.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIResponder</string>
-					<string key="superclassName">NSObject</string>
-					<reference key="sourceIdentifier" ref="518071601"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIScrollView</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIScrollView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchBar</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchBar.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchDisplayController</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchDisplayController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITextView</string>
-					<string key="superclassName">UIScrollView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextField.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINavigationController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIPopoverController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISplitViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBarController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIViewController.h</string>
-					</object>
-				</object>
-			</object>
-		</object>
-		<int key="IBDocument.localizationMode">0</int>
-		<string key="IBDocument.TargetRuntimeIdentifier">IBIPadFramework</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencyDefaults">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.iPhoneOS</string>
-			<integer value="800" key="NS.object.0"/>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.InterfaceBuilder3</string>
-			<integer value="3100" key="NS.object.0"/>
-		</object>
-		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<string key="IBDocument.LastKnownRelativeProjectPath">ipjsua.xcodeproj</string>
-		<int key="IBDocument.defaultPropertyAccessControl">3</int>
-		<string key="IBCocoaTouchPluginVersion">117</string>
-	</data>
-</archive>
diff --git a/pjsip-apps/src/ipjsua/SecondView.xib b/pjsip-apps/src/ipjsua/SecondView.xib
deleted file mode 100644
index dc43b74a..00000000
--- a/pjsip-apps/src/ipjsua/SecondView.xib
+++ /dev/null
@@ -1,501 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="7.10">
-	<data>
-		<int key="IBDocument.SystemTarget">784</int>
-		<string key="IBDocument.SystemVersion">10C540</string>
-		<string key="IBDocument.InterfaceBuilderVersion">740</string>
-		<string key="IBDocument.AppKitVersion">1038.25</string>
-		<string key="IBDocument.HIToolboxVersion">458.00</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-			<string key="NS.object.0">62</string>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="1"/>
-		</object>
-		<object class="NSArray" key="IBDocument.PluginDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="NSArray" key="dict.sortedKeys" id="0">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-			<object class="NSMutableArray" key="dict.values">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="IBProxyObject" id="372490531">
-				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
-			</object>
-			<object class="IBProxyObject" id="263589821">
-				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
-			</object>
-			<object class="IBUIView" id="191373211">
-				<reference key="NSNextResponder"/>
-				<int key="NSvFlags">274</int>
-				<object class="NSMutableArray" key="NSSubviews">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBUITextView" id="255779567">
-						<reference key="NSNextResponder" ref="191373211"/>
-						<int key="NSvFlags">306</int>
-						<string key="NSFrameSize">{375, 251}</string>
-						<reference key="NSSuperview" ref="191373211"/>
-						<object class="NSColor" key="IBUIBackgroundColor">
-							<int key="NSColorSpace">1</int>
-							<bytes key="NSRGB">MSAwLjkzNzA0OTE0MTggMC45NDg5MTUzMDc3AA</bytes>
-						</object>
-						<bool key="IBUIOpaque">NO</bool>
-						<bool key="IBUIClipsSubviews">YES</bool>
-						<bool key="IBUIMultipleTouchEnabled">YES</bool>
-						<bool key="IBUIShowsHorizontalScrollIndicator">NO</bool>
-						<bool key="IBUIDelaysContentTouches">NO</bool>
-						<bool key="IBUICanCancelContentTouches">NO</bool>
-						<float key="IBUIMinimumZoomScale">0.0</float>
-						<float key="IBUIMaximumZoomScale">0.0</float>
-						<bool key="IBUIBouncesZoom">NO</bool>
-						<string key="IBUIText">Config</string>
-						<object class="IBUITextInputTraits" key="IBUITextInputTraits">
-							<int key="IBUIAutocorrectionType">1</int>
-							<int key="IBUIKeyboardType">1</int>
-						</object>
-					</object>
-					<object class="IBUIButton" id="11217163">
-						<reference key="NSNextResponder" ref="191373211"/>
-						<int key="NSvFlags">292</int>
-						<string key="NSFrame">{{376, 6}, {104, 37}}</string>
-						<reference key="NSSuperview" ref="191373211"/>
-						<bool key="IBUIOpaque">NO</bool>
-						<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-						<int key="IBUIContentHorizontalAlignment">0</int>
-						<int key="IBUIContentVerticalAlignment">0</int>
-						<object class="NSFont" key="IBUIFont" id="1008892202">
-							<string key="NSName">Helvetica-Bold</string>
-							<double key="NSSize">15</double>
-							<int key="NSfFlags">16</int>
-						</object>
-						<int key="IBUIButtonType">1</int>
-						<string key="IBUINormalTitle">Save</string>
-						<object class="NSColor" key="IBUIHighlightedTitleColor" id="700997684">
-							<int key="NSColorSpace">3</int>
-							<bytes key="NSWhite">MQA</bytes>
-						</object>
-						<object class="NSColor" key="IBUINormalTitleColor">
-							<int key="NSColorSpace">1</int>
-							<bytes key="NSRGB">MC4xOTYwNzg0MyAwLjMwOTgwMzkzIDAuNTIxNTY4NjYAA</bytes>
-						</object>
-						<object class="NSColor" key="IBUINormalTitleShadowColor" id="201718988">
-							<int key="NSColorSpace">3</int>
-							<bytes key="NSWhite">MC41AA</bytes>
-						</object>
-					</object>
-					<object class="IBUIButton" id="944403502">
-						<reference key="NSNextResponder" ref="191373211"/>
-						<int key="NSvFlags">292</int>
-						<string key="NSFrame">{{376, 51}, {104, 37}}</string>
-						<reference key="NSSuperview" ref="191373211"/>
-						<bool key="IBUIOpaque">NO</bool>
-						<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-						<int key="IBUIContentHorizontalAlignment">0</int>
-						<int key="IBUIContentVerticalAlignment">0</int>
-						<reference key="IBUIFont" ref="1008892202"/>
-						<int key="IBUIButtonType">1</int>
-						<string key="IBUINormalTitle">Revert</string>
-						<reference key="IBUIHighlightedTitleColor" ref="700997684"/>
-						<object class="NSColor" key="IBUINormalTitleColor">
-							<int key="NSColorSpace">1</int>
-							<bytes key="NSRGB">MC4xOTYwNzg0MyAwLjMwOTgwMzkzIDAuNTIxNTY4NjYAA</bytes>
-						</object>
-						<reference key="IBUINormalTitleShadowColor" ref="201718988"/>
-					</object>
-				</object>
-				<string key="NSFrameSize">{480, 251}</string>
-				<reference key="NSSuperview"/>
-				<object class="NSColor" key="IBUIBackgroundColor">
-					<int key="NSColorSpace">1</int>
-					<bytes key="NSRGB">MC41NjQxMjQ1MDA4IDAuNzUyMzk5ODQ5NyAwLjg1NzE0Mjg1NzEAA</bytes>
-				</object>
-				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics"/>
-				<object class="IBUISimulatedTabBarMetrics" key="IBUISimulatedBottomBarMetrics"/>
-			</object>
-		</object>
-		<object class="IBObjectContainer" key="IBDocument.Objects">
-			<object class="NSMutableArray" key="connectionRecords">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">view</string>
-						<reference key="source" ref="372490531"/>
-						<reference key="destination" ref="191373211"/>
-					</object>
-					<int key="connectionID">3</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">textView</string>
-						<reference key="source" ref="372490531"/>
-						<reference key="destination" ref="255779567"/>
-					</object>
-					<int key="connectionID">8</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">button1</string>
-						<reference key="source" ref="372490531"/>
-						<reference key="destination" ref="11217163"/>
-					</object>
-					<int key="connectionID">11</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">button2</string>
-						<reference key="source" ref="372490531"/>
-						<reference key="destination" ref="944403502"/>
-					</object>
-					<int key="connectionID">12</int>
-				</object>
-			</object>
-			<object class="IBMutableOrderedSet" key="objectRecords">
-				<object class="NSArray" key="orderedObjects">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBObjectRecord">
-						<int key="objectID">0</int>
-						<reference key="object" ref="0"/>
-						<reference key="children" ref="1000"/>
-						<nil key="parent"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">1</int>
-						<reference key="object" ref="191373211"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="255779567"/>
-							<reference ref="944403502"/>
-							<reference ref="11217163"/>
-						</object>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-1</int>
-						<reference key="object" ref="372490531"/>
-						<reference key="parent" ref="0"/>
-						<string key="objectName">File's Owner</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-2</int>
-						<reference key="object" ref="263589821"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">7</int>
-						<reference key="object" ref="255779567"/>
-						<reference key="parent" ref="191373211"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">9</int>
-						<reference key="object" ref="11217163"/>
-						<reference key="parent" ref="191373211"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">10</int>
-						<reference key="object" ref="944403502"/>
-						<reference key="parent" ref="191373211"/>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="flattenedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="NSArray" key="dict.sortedKeys">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>-1.CustomClassName</string>
-					<string>-2.CustomClassName</string>
-					<string>1.IBEditorWindowLastContentRect</string>
-					<string>1.IBPluginDependency</string>
-					<string>10.IBPluginDependency</string>
-					<string>7.IBPluginDependency</string>
-					<string>9.IBPluginDependency</string>
-				</object>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>ConfigViewController</string>
-					<string>UIResponder</string>
-					<string>{{530, 459}, {480, 320}}</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="unlocalizedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="activeLocalization"/>
-			<object class="NSMutableDictionary" key="localizations">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="sourceID"/>
-			<int key="maxID">12</int>
-		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes">
-			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">ConfigViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>button1</string>
-							<string>button2</string>
-							<string>textView</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>UIButton</string>
-							<string>UIButton</string>
-							<string>UITextView</string>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/ConfigViewController.h</string>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSError.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSFileManager.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueCoding.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueObserving.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyedArchiver.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSNetServices.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSObject.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSPort.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSRunLoop.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSStream.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSThread.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURL.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURLConnection.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSXMLParser.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIAccessibility.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINibLoading.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="518071601">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIResponder.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIButton</string>
-					<string key="superclassName">UIControl</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIButton.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIControl</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIControl.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIResponder</string>
-					<string key="superclassName">NSObject</string>
-					<reference key="sourceIdentifier" ref="518071601"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIScrollView</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIScrollView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchBar</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchBar.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchDisplayController</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchDisplayController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITextView</string>
-					<string key="superclassName">UIScrollView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextField.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINavigationController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBarController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIViewController.h</string>
-					</object>
-				</object>
-			</object>
-		</object>
-		<int key="IBDocument.localizationMode">0</int>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.InterfaceBuilder3</string>
-			<integer value="3100" key="NS.object.0"/>
-		</object>
-		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<string key="IBDocument.LastKnownRelativeProjectPath">ipjsua.xcodeproj</string>
-		<int key="IBDocument.defaultPropertyAccessControl">3</int>
-		<string key="IBCocoaTouchPluginVersion">3.1</string>
-	</data>
-</archive>
diff --git a/pjsip-apps/src/ipjsua/config.cfg b/pjsip-apps/src/ipjsua/config.cfg
deleted file mode 100644
index 776fb035..00000000
--- a/pjsip-apps/src/ipjsua/config.cfg
+++ /dev/null
@@ -1,2 +0,0 @@
---auto-answer=200
---clock-rate=8000
diff --git a/pjsip-apps/src/ipjsua/ipjsua-Info.plist b/pjsip-apps/src/ipjsua/ipjsua-Info.plist
deleted file mode 100644
index b57ad6d6..00000000
--- a/pjsip-apps/src/ipjsua/ipjsua-Info.plist
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>English</string>
-	<key>CFBundleDisplayName</key>
-	<string>${PRODUCT_NAME}</string>
-	<key>CFBundleExecutable</key>
-	<string>${EXECUTABLE_NAME}</string>
-	<key>CFBundleIconFile</key>
-	<string></string>
-	<key>CFBundleIdentifier</key>
-	<string>com.teluu.${PRODUCT_NAME:rfc1034identifier}</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>${PRODUCT_NAME}</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleVersion</key>
-	<string>1.0</string>
-	<key>LSRequiresIPhoneOS</key>
-	<true/>
-	<key>NSMainNibFile</key>
-	<string>MainWindow</string>
-	<key>NSMainNibFile~ipad</key>
-	<string>MainWindow-iPad</string>
-	<key>UIBackgroundModes</key>
-	<array>
-		<string>audio</string>
-		<string>voip</string>
-	</array>
-	<key>UIInterfaceOrientation</key>
-	<string>UIInterfaceOrientationLandscapeRight</string>
-</dict>
-</plist>
diff --git a/pjsip-apps/src/ipjsua/ipjsua.xcodeproj/project.pbxproj b/pjsip-apps/src/ipjsua/ipjsua.xcodeproj/project.pbxproj
deleted file mode 100644
index fe5e11b7..00000000
--- a/pjsip-apps/src/ipjsua/ipjsua.xcodeproj/project.pbxproj
+++ /dev/null
@@ -1,492 +0,0 @@
-// !$*UTF8*$!
-{
-	archiveVersion = 1;
-	classes = {
-	};
-	objectVersion = 45;
-	objects = {
-
-/* Begin PBXBuildFile section */
-		1D3623260D0F684500981E51 /* ipjsuaAppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 1D3623250D0F684500981E51 /* ipjsuaAppDelegate.m */; };
-		1D60589B0D05DD56006BFB54 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 29B97316FDCFA39411CA2CEA /* main.m */; };
-		1D60589F0D05DD5A006BFB54 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1D30AB110D05D00D00671497 /* Foundation.framework */; };
-		1DF5F4E00D08C38300B7A737 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1DF5F4DF0D08C38300B7A737 /* UIKit.framework */; };
-		28216C970DB411BC00E5133A /* FirstViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 28216C960DB411BC00E5133A /* FirstViewController.m */; };
-		282CCBFE0DB6C98000C4EA27 /* SecondView.xib in Resources */ = {isa = PBXBuildFile; fileRef = 282CCBFD0DB6C98000C4EA27 /* SecondView.xib */; };
-		288765080DF74369002DB57D /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 288765070DF74369002DB57D /* CoreGraphics.framework */; };
-		28AD73880D9D96C1002E5188 /* MainWindow.xib in Resources */ = {isa = PBXBuildFile; fileRef = 28AD73870D9D96C1002E5188 /* MainWindow.xib */; };
-		3A0D789F121E324E009D5030 /* CFNetwork.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3A0D789E121E324E009D5030 /* CFNetwork.framework */; };
-		3A0D7ECD123DD46C009D5030 /* MainWindow-iPad.xib in Resources */ = {isa = PBXBuildFile; fileRef = 3A0D7ECC123DD46C009D5030 /* MainWindow-iPad.xib */; };
-		3A0D7F20123F2254009D5030 /* SecondView-iPad.xib in Resources */ = {isa = PBXBuildFile; fileRef = 3A0D7F1F123F2254009D5030 /* SecondView-iPad.xib */; };
-		3AE06674138E6C25008EE71A /* libpjmedia-videodev-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE06673138E6C25008EE71A /* libpjmedia-videodev-arm-apple-darwin9.a */; };
-		3AE06681138E6F88008EE71A /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE06680138E6F88008EE71A /* AVFoundation.framework */; };
-		3AE06693138E7056008EE71A /* OpenGLES.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE06692138E7056008EE71A /* OpenGLES.framework */; };
-		3AE06695138E70B9008EE71A /* libz.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE06694138E70B9008EE71A /* libz.dylib */; };
-		3AE06699138E70F0008EE71A /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE06696138E70F0008EE71A /* CoreGraphics.framework */; };
-		3AE0669A138E70F0008EE71A /* CoreMedia.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE06697138E70F0008EE71A /* CoreMedia.framework */; };
-		3AE0669B138E70F0008EE71A /* CoreVideo.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE06698138E70F0008EE71A /* CoreVideo.framework */; };
-		3AE0669D138E710C008EE71A /* QuartzCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE0669C138E710C008EE71A /* QuartzCore.framework */; };
-		3AE9099D11587BB900FAEAA5 /* AudioToolbox.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE9099C11587BB900FAEAA5 /* AudioToolbox.framework */; };
-		3AE90A2D1158B52500FAEAA5 /* pjsua_app.c in Sources */ = {isa = PBXBuildFile; fileRef = 3AE90A2C1158B52500FAEAA5 /* pjsua_app.c */; };
-		3AE90A6A1158C6B400FAEAA5 /* libgsmcodec-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A691158C6B400FAEAA5 /* libgsmcodec-arm-apple-darwin9.a */; };
-		3AE90A6C1158C6B400FAEAA5 /* libpj-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A6B1158C6B400FAEAA5 /* libpj-arm-apple-darwin9.a */; };
-		3AE90A6E1158C6B400FAEAA5 /* libpjlib-util-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A6D1158C6B400FAEAA5 /* libpjlib-util-arm-apple-darwin9.a */; };
-		3AE90A701158C6B400FAEAA5 /* libpjmedia-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A6F1158C6B400FAEAA5 /* libpjmedia-arm-apple-darwin9.a */; };
-		3AE90A721158C6B400FAEAA5 /* libpjmedia-audiodev-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A711158C6B400FAEAA5 /* libpjmedia-audiodev-arm-apple-darwin9.a */; };
-		3AE90A741158C6B400FAEAA5 /* libpjmedia-codec-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A731158C6B400FAEAA5 /* libpjmedia-codec-arm-apple-darwin9.a */; };
-		3AE90A761158C6B400FAEAA5 /* libpjnath-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A751158C6B400FAEAA5 /* libpjnath-arm-apple-darwin9.a */; };
-		3AE90A781158C6B400FAEAA5 /* libpjsip-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A771158C6B400FAEAA5 /* libpjsip-arm-apple-darwin9.a */; };
-		3AE90A7A1158C6B400FAEAA5 /* libpjsip-simple-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A791158C6B400FAEAA5 /* libpjsip-simple-arm-apple-darwin9.a */; };
-		3AE90A7C1158C6B400FAEAA5 /* libpjsip-ua-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A7B1158C6B400FAEAA5 /* libpjsip-ua-arm-apple-darwin9.a */; };
-		3AE90A7E1158C6B400FAEAA5 /* libpjsua-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A7D1158C6B400FAEAA5 /* libpjsua-arm-apple-darwin9.a */; };
-		3AE90A801158C6B400FAEAA5 /* libresample-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90A7F1158C6B400FAEAA5 /* libresample-arm-apple-darwin9.a */; };
-		3AE90AC01158F0C400FAEAA5 /* config.cfg in Resources */ = {isa = PBXBuildFile; fileRef = 3AE90ABF1158F0C400FAEAA5 /* config.cfg */; };
-		3AE90C51115A35BB00FAEAA5 /* TabBarController.m in Sources */ = {isa = PBXBuildFile; fileRef = 3AE90C50115A35BB00FAEAA5 /* TabBarController.m */; };
-		3AE90DAD115BB1CF00FAEAA5 /* ConfigViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 3AE90DAC115BB1CF00FAEAA5 /* ConfigViewController.m */; };
-		3AE90EB7115F7BCE00FAEAA5 /* libg7221codec-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90EB1115F7BCE00FAEAA5 /* libg7221codec-arm-apple-darwin9.a */; };
-		3AE90EB8115F7BCE00FAEAA5 /* libilbccodec-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90EB2115F7BCE00FAEAA5 /* libilbccodec-arm-apple-darwin9.a */; };
-		3AE90EB9115F7BCE00FAEAA5 /* libmilenage-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90EB3115F7BCE00FAEAA5 /* libmilenage-arm-apple-darwin9.a */; };
-		3AE90EBA115F7BCE00FAEAA5 /* libpjsdp-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90EB4115F7BCE00FAEAA5 /* libpjsdp-arm-apple-darwin9.a */; };
-		3AE90EBB115F7BCE00FAEAA5 /* libspeex-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90EB5115F7BCE00FAEAA5 /* libspeex-arm-apple-darwin9.a */; };
-		3AE90EBC115F7BCE00FAEAA5 /* libsrtp-arm-apple-darwin9.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AE90EB6115F7BCE00FAEAA5 /* libsrtp-arm-apple-darwin9.a */; };
-/* End PBXBuildFile section */
-
-/* Begin PBXFileReference section */
-		1D30AB110D05D00D00671497 /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
-		1D3623240D0F684500981E51 /* ipjsuaAppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ipjsuaAppDelegate.h; sourceTree = "<group>"; };
-		1D3623250D0F684500981E51 /* ipjsuaAppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ipjsuaAppDelegate.m; sourceTree = "<group>"; };
-		1D6058910D05DD3D006BFB54 /* ipjsua.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = ipjsua.app; sourceTree = BUILT_PRODUCTS_DIR; };
-		1DF5F4DF0D08C38300B7A737 /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
-		28216C950DB411BC00E5133A /* FirstViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FirstViewController.h; sourceTree = "<group>"; };
-		28216C960DB411BC00E5133A /* FirstViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FirstViewController.m; sourceTree = "<group>"; };
-		282CCBFD0DB6C98000C4EA27 /* SecondView.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = SecondView.xib; sourceTree = "<group>"; };
-		288765070DF74369002DB57D /* CoreGraphics.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreGraphics.framework; path = System/Library/Frameworks/CoreGraphics.framework; sourceTree = SDKROOT; };
-		28A0AB4B0D9B1048005BE974 /* ipjsua_Prefix.pch */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ipjsua_Prefix.pch; sourceTree = "<group>"; };
-		28AD73870D9D96C1002E5188 /* MainWindow.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = MainWindow.xib; sourceTree = "<group>"; };
-		29B97316FDCFA39411CA2CEA /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
-		3A0D789E121E324E009D5030 /* CFNetwork.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CFNetwork.framework; path = System/Library/Frameworks/CFNetwork.framework; sourceTree = SDKROOT; };
-		3A0D7ECC123DD46C009D5030 /* MainWindow-iPad.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = "MainWindow-iPad.xib"; path = "Resources-iPad/MainWindow-iPad.xib"; sourceTree = "<group>"; };
-		3A0D7F1F123F2254009D5030 /* SecondView-iPad.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = "SecondView-iPad.xib"; path = "Resources-iPad/SecondView-iPad.xib"; sourceTree = "<group>"; };
-		3AE06673138E6C25008EE71A /* libpjmedia-videodev-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjmedia-videodev-arm-apple-darwin9.a"; path = "../../../pjmedia/lib/libpjmedia-videodev-arm-apple-darwin9.a"; sourceTree = "<group>"; };
-		3AE06680138E6F88008EE71A /* AVFoundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AVFoundation.framework; path = System/Library/Frameworks/AVFoundation.framework; sourceTree = SDKROOT; };
-		3AE06692138E7056008EE71A /* OpenGLES.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = OpenGLES.framework; path = System/Library/Frameworks/OpenGLES.framework; sourceTree = SDKROOT; };
-		3AE06694138E70B9008EE71A /* libz.dylib */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = libz.dylib; path = usr/lib/libz.dylib; sourceTree = SDKROOT; };
-		3AE06696138E70F0008EE71A /* CoreGraphics.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreGraphics.framework; path = System/Library/Frameworks/CoreGraphics.framework; sourceTree = SDKROOT; };
-		3AE06697138E70F0008EE71A /* CoreMedia.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreMedia.framework; path = System/Library/Frameworks/CoreMedia.framework; sourceTree = SDKROOT; };
-		3AE06698138E70F0008EE71A /* CoreVideo.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreVideo.framework; path = System/Library/Frameworks/CoreVideo.framework; sourceTree = SDKROOT; };
-		3AE0669C138E710C008EE71A /* QuartzCore.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = QuartzCore.framework; path = System/Library/Frameworks/QuartzCore.framework; sourceTree = SDKROOT; };
-		3AE9099C11587BB900FAEAA5 /* AudioToolbox.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AudioToolbox.framework; path = System/Library/Frameworks/AudioToolbox.framework; sourceTree = SDKROOT; };
-		3AE90A2C1158B52500FAEAA5 /* pjsua_app.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = pjsua_app.c; path = ../pjsua/pjsua_app.c; sourceTree = SOURCE_ROOT; };
-		3AE90A691158C6B400FAEAA5 /* libgsmcodec-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libgsmcodec-arm-apple-darwin9.a"; path = "../../../third_party/lib/libgsmcodec-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A6B1158C6B400FAEAA5 /* libpj-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpj-arm-apple-darwin9.a"; path = "../../../pjlib/lib/libpj-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A6D1158C6B400FAEAA5 /* libpjlib-util-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjlib-util-arm-apple-darwin9.a"; path = "../../../pjlib-util/lib/libpjlib-util-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A6F1158C6B400FAEAA5 /* libpjmedia-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjmedia-arm-apple-darwin9.a"; path = "../../../pjmedia/lib/libpjmedia-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A711158C6B400FAEAA5 /* libpjmedia-audiodev-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjmedia-audiodev-arm-apple-darwin9.a"; path = "../../../pjmedia/lib/libpjmedia-audiodev-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A731158C6B400FAEAA5 /* libpjmedia-codec-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjmedia-codec-arm-apple-darwin9.a"; path = "../../../pjmedia/lib/libpjmedia-codec-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A751158C6B400FAEAA5 /* libpjnath-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjnath-arm-apple-darwin9.a"; path = "../../../pjnath/lib/libpjnath-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A771158C6B400FAEAA5 /* libpjsip-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjsip-arm-apple-darwin9.a"; path = "../../../pjsip/lib/libpjsip-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A791158C6B400FAEAA5 /* libpjsip-simple-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjsip-simple-arm-apple-darwin9.a"; path = "../../../pjsip/lib/libpjsip-simple-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A7B1158C6B400FAEAA5 /* libpjsip-ua-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjsip-ua-arm-apple-darwin9.a"; path = "../../../pjsip/lib/libpjsip-ua-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A7D1158C6B400FAEAA5 /* libpjsua-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjsua-arm-apple-darwin9.a"; path = "../../../pjsip/lib/libpjsua-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90A7F1158C6B400FAEAA5 /* libresample-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libresample-arm-apple-darwin9.a"; path = "../../../third_party/lib/libresample-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90ABF1158F0C400FAEAA5 /* config.cfg */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = config.cfg; sourceTree = "<group>"; };
-		3AE90B131159D38400FAEAA5 /* gui.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = gui.h; path = ../pjsua/gui.h; sourceTree = SOURCE_ROOT; };
-		3AE90C4F115A35BB00FAEAA5 /* TabBarController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TabBarController.h; sourceTree = "<group>"; };
-		3AE90C50115A35BB00FAEAA5 /* TabBarController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TabBarController.m; sourceTree = "<group>"; };
-		3AE90DAB115BB1CF00FAEAA5 /* ConfigViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ConfigViewController.h; sourceTree = "<group>"; };
-		3AE90DAC115BB1CF00FAEAA5 /* ConfigViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ConfigViewController.m; sourceTree = "<group>"; };
-		3AE90EB1115F7BCE00FAEAA5 /* libg7221codec-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libg7221codec-arm-apple-darwin9.a"; path = "../../../third_party/lib/libg7221codec-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90EB2115F7BCE00FAEAA5 /* libilbccodec-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libilbccodec-arm-apple-darwin9.a"; path = "../../../third_party/lib/libilbccodec-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90EB3115F7BCE00FAEAA5 /* libmilenage-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libmilenage-arm-apple-darwin9.a"; path = "../../../third_party/lib/libmilenage-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90EB4115F7BCE00FAEAA5 /* libpjsdp-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libpjsdp-arm-apple-darwin9.a"; path = "../../../pjmedia/lib/libpjsdp-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90EB5115F7BCE00FAEAA5 /* libspeex-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libspeex-arm-apple-darwin9.a"; path = "../../../third_party/lib/libspeex-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		3AE90EB6115F7BCE00FAEAA5 /* libsrtp-arm-apple-darwin9.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libsrtp-arm-apple-darwin9.a"; path = "../../../third_party/lib/libsrtp-arm-apple-darwin9.a"; sourceTree = SOURCE_ROOT; };
-		8D1107310486CEB800E47090 /* ipjsua-Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = "ipjsua-Info.plist"; plistStructureDefinitionIdentifier = "com.apple.xcode.plist.structure-definition.iphone.info-plist"; sourceTree = "<group>"; };
-/* End PBXFileReference section */
-
-/* Begin PBXFrameworksBuildPhase section */
-		1D60588F0D05DD3D006BFB54 /* Frameworks */ = {
-			isa = PBXFrameworksBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				1D60589F0D05DD5A006BFB54 /* Foundation.framework in Frameworks */,
-				1DF5F4E00D08C38300B7A737 /* UIKit.framework in Frameworks */,
-				288765080DF74369002DB57D /* CoreGraphics.framework in Frameworks */,
-				3AE9099D11587BB900FAEAA5 /* AudioToolbox.framework in Frameworks */,
-				3AE90A6A1158C6B400FAEAA5 /* libgsmcodec-arm-apple-darwin9.a in Frameworks */,
-				3AE90A6C1158C6B400FAEAA5 /* libpj-arm-apple-darwin9.a in Frameworks */,
-				3AE90A6E1158C6B400FAEAA5 /* libpjlib-util-arm-apple-darwin9.a in Frameworks */,
-				3AE90A701158C6B400FAEAA5 /* libpjmedia-arm-apple-darwin9.a in Frameworks */,
-				3AE90A721158C6B400FAEAA5 /* libpjmedia-audiodev-arm-apple-darwin9.a in Frameworks */,
-				3AE90A741158C6B400FAEAA5 /* libpjmedia-codec-arm-apple-darwin9.a in Frameworks */,
-				3AE90A761158C6B400FAEAA5 /* libpjnath-arm-apple-darwin9.a in Frameworks */,
-				3AE90A781158C6B400FAEAA5 /* libpjsip-arm-apple-darwin9.a in Frameworks */,
-				3AE90A7A1158C6B400FAEAA5 /* libpjsip-simple-arm-apple-darwin9.a in Frameworks */,
-				3AE90A7C1158C6B400FAEAA5 /* libpjsip-ua-arm-apple-darwin9.a in Frameworks */,
-				3AE90A7E1158C6B400FAEAA5 /* libpjsua-arm-apple-darwin9.a in Frameworks */,
-				3AE90A801158C6B400FAEAA5 /* libresample-arm-apple-darwin9.a in Frameworks */,
-				3AE90EB7115F7BCE00FAEAA5 /* libg7221codec-arm-apple-darwin9.a in Frameworks */,
-				3AE90EB8115F7BCE00FAEAA5 /* libilbccodec-arm-apple-darwin9.a in Frameworks */,
-				3AE90EB9115F7BCE00FAEAA5 /* libmilenage-arm-apple-darwin9.a in Frameworks */,
-				3AE90EBA115F7BCE00FAEAA5 /* libpjsdp-arm-apple-darwin9.a in Frameworks */,
-				3AE90EBB115F7BCE00FAEAA5 /* libspeex-arm-apple-darwin9.a in Frameworks */,
-				3AE90EBC115F7BCE00FAEAA5 /* libsrtp-arm-apple-darwin9.a in Frameworks */,
-				3A0D789F121E324E009D5030 /* CFNetwork.framework in Frameworks */,
-				3AE06674138E6C25008EE71A /* libpjmedia-videodev-arm-apple-darwin9.a in Frameworks */,
-				3AE06681138E6F88008EE71A /* AVFoundation.framework in Frameworks */,
-				3AE06693138E7056008EE71A /* OpenGLES.framework in Frameworks */,
-				3AE06695138E70B9008EE71A /* libz.dylib in Frameworks */,
-				3AE06699138E70F0008EE71A /* CoreGraphics.framework in Frameworks */,
-				3AE0669A138E70F0008EE71A /* CoreMedia.framework in Frameworks */,
-				3AE0669B138E70F0008EE71A /* CoreVideo.framework in Frameworks */,
-				3AE0669D138E710C008EE71A /* QuartzCore.framework in Frameworks */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-/* End PBXFrameworksBuildPhase section */
-
-/* Begin PBXGroup section */
-		080E96DDFE201D6D7F000001 /* Classes */ = {
-			isa = PBXGroup;
-			children = (
-				3AE90DAB115BB1CF00FAEAA5 /* ConfigViewController.h */,
-				3AE90DAC115BB1CF00FAEAA5 /* ConfigViewController.m */,
-				28216C950DB411BC00E5133A /* FirstViewController.h */,
-				28216C960DB411BC00E5133A /* FirstViewController.m */,
-				3AE90C4F115A35BB00FAEAA5 /* TabBarController.h */,
-				3AE90C50115A35BB00FAEAA5 /* TabBarController.m */,
-				1D3623240D0F684500981E51 /* ipjsuaAppDelegate.h */,
-				1D3623250D0F684500981E51 /* ipjsuaAppDelegate.m */,
-			);
-			path = Classes;
-			sourceTree = "<group>";
-		};
-		19C28FACFE9D520D11CA2CBB /* Products */ = {
-			isa = PBXGroup;
-			children = (
-				1D6058910D05DD3D006BFB54 /* ipjsua.app */,
-			);
-			name = Products;
-			sourceTree = "<group>";
-		};
-		29B97314FDCFA39411CA2CEA /* ipjsua */ = {
-			isa = PBXGroup;
-			children = (
-				080E96DDFE201D6D7F000001 /* Classes */,
-				29B97315FDCFA39411CA2CEA /* Other Sources */,
-				29B97317FDCFA39411CA2CEA /* Resources */,
-				3A0D7ECB123DD46C009D5030 /* Resources-iPad */,
-				29B97323FDCFA39411CA2CEA /* Frameworks */,
-				3AE909B211587D2700FAEAA5 /* Libraries */,
-				19C28FACFE9D520D11CA2CBB /* Products */,
-			);
-			name = ipjsua;
-			sourceTree = "<group>";
-		};
-		29B97315FDCFA39411CA2CEA /* Other Sources */ = {
-			isa = PBXGroup;
-			children = (
-				3AE90B131159D38400FAEAA5 /* gui.h */,
-				3AE90ABF1158F0C400FAEAA5 /* config.cfg */,
-				3AE90A2C1158B52500FAEAA5 /* pjsua_app.c */,
-				28A0AB4B0D9B1048005BE974 /* ipjsua_Prefix.pch */,
-				29B97316FDCFA39411CA2CEA /* main.m */,
-			);
-			name = "Other Sources";
-			sourceTree = "<group>";
-		};
-		29B97317FDCFA39411CA2CEA /* Resources */ = {
-			isa = PBXGroup;
-			children = (
-				282CCBFD0DB6C98000C4EA27 /* SecondView.xib */,
-				28AD73870D9D96C1002E5188 /* MainWindow.xib */,
-				8D1107310486CEB800E47090 /* ipjsua-Info.plist */,
-			);
-			name = Resources;
-			sourceTree = "<group>";
-		};
-		29B97323FDCFA39411CA2CEA /* Frameworks */ = {
-			isa = PBXGroup;
-			children = (
-				3AE06694138E70B9008EE71A /* libz.dylib */,
-				3AE0669C138E710C008EE71A /* QuartzCore.framework */,
-				3AE06696138E70F0008EE71A /* CoreGraphics.framework */,
-				3AE06697138E70F0008EE71A /* CoreMedia.framework */,
-				3AE06698138E70F0008EE71A /* CoreVideo.framework */,
-				3AE06692138E7056008EE71A /* OpenGLES.framework */,
-				3AE06680138E6F88008EE71A /* AVFoundation.framework */,
-				1DF5F4DF0D08C38300B7A737 /* UIKit.framework */,
-				1D30AB110D05D00D00671497 /* Foundation.framework */,
-				288765070DF74369002DB57D /* CoreGraphics.framework */,
-				3AE9099C11587BB900FAEAA5 /* AudioToolbox.framework */,
-				3A0D789E121E324E009D5030 /* CFNetwork.framework */,
-			);
-			name = Frameworks;
-			sourceTree = "<group>";
-		};
-		3A0D7ECB123DD46C009D5030 /* Resources-iPad */ = {
-			isa = PBXGroup;
-			children = (
-				3A0D7F1F123F2254009D5030 /* SecondView-iPad.xib */,
-				3A0D7ECC123DD46C009D5030 /* MainWindow-iPad.xib */,
-			);
-			name = "Resources-iPad";
-			sourceTree = "<group>";
-		};
-		3AE909B211587D2700FAEAA5 /* Libraries */ = {
-			isa = PBXGroup;
-			children = (
-				3AE90EB1115F7BCE00FAEAA5 /* libg7221codec-arm-apple-darwin9.a */,
-				3AE90EB2115F7BCE00FAEAA5 /* libilbccodec-arm-apple-darwin9.a */,
-				3AE90EB3115F7BCE00FAEAA5 /* libmilenage-arm-apple-darwin9.a */,
-				3AE90EB4115F7BCE00FAEAA5 /* libpjsdp-arm-apple-darwin9.a */,
-				3AE90EB5115F7BCE00FAEAA5 /* libspeex-arm-apple-darwin9.a */,
-				3AE90EB6115F7BCE00FAEAA5 /* libsrtp-arm-apple-darwin9.a */,
-				3AE90A691158C6B400FAEAA5 /* libgsmcodec-arm-apple-darwin9.a */,
-				3AE90A6B1158C6B400FAEAA5 /* libpj-arm-apple-darwin9.a */,
-				3AE90A6D1158C6B400FAEAA5 /* libpjlib-util-arm-apple-darwin9.a */,
-				3AE90A6F1158C6B400FAEAA5 /* libpjmedia-arm-apple-darwin9.a */,
-				3AE90A711158C6B400FAEAA5 /* libpjmedia-audiodev-arm-apple-darwin9.a */,
-				3AE90A731158C6B400FAEAA5 /* libpjmedia-codec-arm-apple-darwin9.a */,
-				3AE06673138E6C25008EE71A /* libpjmedia-videodev-arm-apple-darwin9.a */,
-				3AE90A751158C6B400FAEAA5 /* libpjnath-arm-apple-darwin9.a */,
-				3AE90A771158C6B400FAEAA5 /* libpjsip-arm-apple-darwin9.a */,
-				3AE90A791158C6B400FAEAA5 /* libpjsip-simple-arm-apple-darwin9.a */,
-				3AE90A7B1158C6B400FAEAA5 /* libpjsip-ua-arm-apple-darwin9.a */,
-				3AE90A7D1158C6B400FAEAA5 /* libpjsua-arm-apple-darwin9.a */,
-				3AE90A7F1158C6B400FAEAA5 /* libresample-arm-apple-darwin9.a */,
-			);
-			name = Libraries;
-			sourceTree = "<group>";
-		};
-/* End PBXGroup section */
-
-/* Begin PBXNativeTarget section */
-		1D6058900D05DD3D006BFB54 /* ipjsua */ = {
-			isa = PBXNativeTarget;
-			buildConfigurationList = 1D6058960D05DD3E006BFB54 /* Build configuration list for PBXNativeTarget "ipjsua" */;
-			buildPhases = (
-				1D60588D0D05DD3D006BFB54 /* Resources */,
-				1D60588E0D05DD3D006BFB54 /* Sources */,
-				1D60588F0D05DD3D006BFB54 /* Frameworks */,
-			);
-			buildRules = (
-			);
-			dependencies = (
-			);
-			name = ipjsua;
-			productName = ipjsua;
-			productReference = 1D6058910D05DD3D006BFB54 /* ipjsua.app */;
-			productType = "com.apple.product-type.application";
-		};
-/* End PBXNativeTarget section */
-
-/* Begin PBXProject section */
-		29B97313FDCFA39411CA2CEA /* Project object */ = {
-			isa = PBXProject;
-			attributes = {
-				ORGANIZATIONNAME = "Teluu Inc. (http://www.teluu.com)";
-			};
-			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "ipjsua" */;
-			compatibilityVersion = "Xcode 3.1";
-			developmentRegion = English;
-			hasScannedForEncodings = 1;
-			knownRegions = (
-				en,
-			);
-			mainGroup = 29B97314FDCFA39411CA2CEA /* ipjsua */;
-			projectDirPath = "";
-			projectRoot = "";
-			targets = (
-				1D6058900D05DD3D006BFB54 /* ipjsua */,
-			);
-		};
-/* End PBXProject section */
-
-/* Begin PBXResourcesBuildPhase section */
-		1D60588D0D05DD3D006BFB54 /* Resources */ = {
-			isa = PBXResourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				28AD73880D9D96C1002E5188 /* MainWindow.xib in Resources */,
-				282CCBFE0DB6C98000C4EA27 /* SecondView.xib in Resources */,
-				3AE90AC01158F0C400FAEAA5 /* config.cfg in Resources */,
-				3A0D7ECD123DD46C009D5030 /* MainWindow-iPad.xib in Resources */,
-				3A0D7F20123F2254009D5030 /* SecondView-iPad.xib in Resources */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-/* End PBXResourcesBuildPhase section */
-
-/* Begin PBXSourcesBuildPhase section */
-		1D60588E0D05DD3D006BFB54 /* Sources */ = {
-			isa = PBXSourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				1D60589B0D05DD56006BFB54 /* main.m in Sources */,
-				1D3623260D0F684500981E51 /* ipjsuaAppDelegate.m in Sources */,
-				28216C970DB411BC00E5133A /* FirstViewController.m in Sources */,
-				3AE90A2D1158B52500FAEAA5 /* pjsua_app.c in Sources */,
-				3AE90C51115A35BB00FAEAA5 /* TabBarController.m in Sources */,
-				3AE90DAD115BB1CF00FAEAA5 /* ConfigViewController.m in Sources */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-/* End PBXSourcesBuildPhase section */
-
-/* Begin XCBuildConfiguration section */
-		1D6058940D05DD3E006BFB54 /* Debug */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
-				COPY_PHASE_STRIP = NO;
-				GCC_DYNAMIC_NO_PIC = NO;
-				GCC_OPTIMIZATION_LEVEL = 0;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = ipjsua_Prefix.pch;
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"PJ_AUTOCONF=1",
-					USE_GUI,
-				);
-				INFOPLIST_FILE = "ipjsua-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 3.2;
-				LIBRARY_SEARCH_PATHS = (
-					"$(inherited)",
-					"\"$(SRCROOT)/../../../third_party/lib\"",
-					"\"$(SRCROOT)/../../../pjlib/lib\"",
-					"\"$(SRCROOT)/../../../pjlib-util/lib\"",
-					"\"$(SRCROOT)/../../../pjmedia/lib\"",
-					"\"$(SRCROOT)/../../../pjnath/lib\"",
-					"\"$(SRCROOT)/../../../pjsip/lib\"",
-					"\"$(SDKROOT)$(SYSTEM_LIBRARY_DIR)/Frameworks/AVFoundation.framework\"",
-					"\"$(SRCROOT)/../../../../../Library/Developer/Xcode/DerivedData/SDLiPhoneOS-fyjdxvchuwlpnghehmebkvasdrke/Build/Products/Debug-iphoneos\"",
-					"\"$(SRCROOT)/../../../../video/ffmpeg-iphone/lib\"",
-				);
-				ONLY_ACTIVE_ARCH = YES;
-				PRODUCT_NAME = ipjsua;
-				SDKROOT = iphoneos;
-				TARGETED_DEVICE_FAMILY = "1,2";
-			};
-			name = Debug;
-		};
-		1D6058950D05DD3E006BFB54 /* Release */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
-				COPY_PHASE_STRIP = YES;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = ipjsua_Prefix.pch;
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"PJ_AUTOCONF=1",
-					USE_GUI,
-				);
-				INFOPLIST_FILE = "ipjsua-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 3.2;
-				LIBRARY_SEARCH_PATHS = (
-					"$(inherited)",
-					"\"$(SRCROOT)/../../../third_party/lib\"",
-					"\"$(SRCROOT)/../../../pjlib/lib\"",
-					"\"$(SRCROOT)/../../../pjlib-util/lib\"",
-					"\"$(SRCROOT)/../../../pjmedia/lib\"",
-					"\"$(SRCROOT)/../../../pjnath/lib\"",
-					"\"$(SRCROOT)/../../../pjsip/lib\"",
-					"\"$(SDKROOT)$(SYSTEM_LIBRARY_DIR)/Frameworks/AVFoundation.framework\"",
-					"\"$(SRCROOT)/../../../../../Library/Developer/Xcode/DerivedData/SDLiPhoneOS-fyjdxvchuwlpnghehmebkvasdrke/Build/Products/Debug-iphoneos\"",
-					"\"$(SRCROOT)/../../../../video/ffmpeg-iphone/lib\"",
-				);
-				ONLY_ACTIVE_ARCH = YES;
-				PRODUCT_NAME = ipjsua;
-				SDKROOT = iphoneos;
-				TARGETED_DEVICE_FAMILY = "1,2";
-			};
-			name = Release;
-		};
-		C01FCF4F08A954540054247B /* Debug */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				GCC_C_LANGUAGE_STANDARD = c99;
-				GCC_PREPROCESSOR_DEFINITIONS = USE_GUI;
-				GCC_WARN_ABOUT_RETURN_TYPE = YES;
-				GCC_WARN_UNUSED_VARIABLE = YES;
-				HEADER_SEARCH_PATHS = (
-					../../../pjsip/include,
-					../../../pjlib/include,
-					"../../../pjlib-util/include",
-					../../../pjnath/include,
-					../../../pjmedia/include,
-				);
-				LIBRARY_SEARCH_PATHS = (
-					../../../pjlib/lib,
-					"../../../pjlib-util/lib",
-					../../../pjnath/lib,
-					../../../pjmedia/lib,
-					../../../pjsip/lib,
-					../../../third_party/lib,
-				);
-				ONLY_ACTIVE_ARCH = NO;
-				OTHER_CFLAGS = "";
-				PREBINDING = NO;
-				SDKROOT = iphoneos;
-			};
-			name = Debug;
-		};
-		C01FCF5008A954540054247B /* Release */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				GCC_C_LANGUAGE_STANDARD = c99;
-				GCC_PREPROCESSOR_DEFINITIONS = USE_GUI;
-				GCC_WARN_ABOUT_RETURN_TYPE = YES;
-				GCC_WARN_UNUSED_VARIABLE = YES;
-				HEADER_SEARCH_PATHS = (
-					../../../pjsip/include,
-					../../../pjlib/include,
-					"../../../pjlib-util/include",
-					../../../pjnath/include,
-					../../../pjmedia/include,
-				);
-				LIBRARY_SEARCH_PATHS = (
-					../../../pjlib/lib,
-					"../../../pjlib-util/lib",
-					../../../pjnath/lib,
-					../../../pjmedia/lib,
-					../../../pjsip/lib,
-					../../../third_party/lib,
-				);
-				ONLY_ACTIVE_ARCH = NO;
-				OTHER_CFLAGS = "";
-				PREBINDING = NO;
-				SDKROOT = iphoneos;
-			};
-			name = Release;
-		};
-/* End XCBuildConfiguration section */
-
-/* Begin XCConfigurationList section */
-		1D6058960D05DD3E006BFB54 /* Build configuration list for PBXNativeTarget "ipjsua" */ = {
-			isa = XCConfigurationList;
-			buildConfigurations = (
-				1D6058940D05DD3E006BFB54 /* Debug */,
-				1D6058950D05DD3E006BFB54 /* Release */,
-			);
-			defaultConfigurationIsVisible = 0;
-			defaultConfigurationName = Release;
-		};
-		C01FCF4E08A954540054247B /* Build configuration list for PBXProject "ipjsua" */ = {
-			isa = XCConfigurationList;
-			buildConfigurations = (
-				C01FCF4F08A954540054247B /* Debug */,
-				C01FCF5008A954540054247B /* Release */,
-			);
-			defaultConfigurationIsVisible = 0;
-			defaultConfigurationName = Release;
-		};
-/* End XCConfigurationList section */
-	};
-	rootObject = 29B97313FDCFA39411CA2CEA /* Project object */;
-}
diff --git a/pjsip-apps/src/ipjsua/ipjsua_Prefix.pch b/pjsip-apps/src/ipjsua/ipjsua_Prefix.pch
deleted file mode 100644
index 2fe18564..00000000
--- a/pjsip-apps/src/ipjsua/ipjsua_Prefix.pch
+++ /dev/null
@@ -1,8 +0,0 @@
-//
-// Prefix header for all source files of the 'ipjsua' target in the 'ipjsua' project
-//
-
-#ifdef __OBJC__
-    #import <Foundation/Foundation.h>
-    #import <UIKit/UIKit.h>
-#endif
diff --git a/pjsip-apps/src/ipjsua/main.m b/pjsip-apps/src/ipjsua/main.m
deleted file mode 100644
index 11f211e2..00000000
--- a/pjsip-apps/src/ipjsua/main.m
+++ /dev/null
@@ -1,27 +0,0 @@
-/* $Id$ */
-/* 
- * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-#import <UIKit/UIKit.h>
-
-int main(int argc, char *argv[]) {
-    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
-    int retVal = UIApplicationMain(argc, argv, nil, nil);
-    [pool release];
-    return retVal;
-}
-
diff --git a/pjsip-apps/src/pjsua/ios/ipjsua.xcodeproj/project.pbxproj b/pjsip-apps/src/pjsua/ios/ipjsua.xcodeproj/project.pbxproj
index 0f938686..8d1f9d3b 100644
--- a/pjsip-apps/src/pjsua/ios/ipjsua.xcodeproj/project.pbxproj
+++ b/pjsip-apps/src/pjsua/ios/ipjsua.xcodeproj/project.pbxproj
@@ -10,11 +10,11 @@
 		3A92068F16F1DE7100D49F96 /* AudioToolbox.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3A92068E16F1DE7100D49F96 /* AudioToolbox.framework */; };
 		3A92069316F1DEA500D49F96 /* CFNetwork.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3A92069216F1DEA500D49F96 /* CFNetwork.framework */; };
 		3ADCCD171715338D0007BE8E /* pjsua.png in Resources */ = {isa = PBXBuildFile; fileRef = 3ADCCD161715338D0007BE8E /* pjsua.png */; };
-		3ADCCD231726D1920007BE8E /* pjsua_app_cli.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD1E1726D1920007BE8E /* pjsua_app_cli.c */; };
-		3ADCCD241726D1920007BE8E /* pjsua_app_common.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD1F1726D1920007BE8E /* pjsua_app_common.c */; };
-		3ADCCD251726D1920007BE8E /* pjsua_app_config.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD201726D1920007BE8E /* pjsua_app_config.c */; };
-		3ADCCD261726D1920007BE8E /* pjsua_app_legacy.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD211726D1920007BE8E /* pjsua_app_legacy.c */; };
-		3ADCCD271726D1920007BE8E /* pjsua_app.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD221726D1920007BE8E /* pjsua_app.c */; };
+		3ADCCD2D172E40120007BE8E /* pjsua_app_cli.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD28172E40120007BE8E /* pjsua_app_cli.c */; };
+		3ADCCD2E172E40120007BE8E /* pjsua_app_common.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD29172E40120007BE8E /* pjsua_app_common.c */; };
+		3ADCCD2F172E40120007BE8E /* pjsua_app_config.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD2A172E40120007BE8E /* pjsua_app_config.c */; };
+		3ADCCD30172E40120007BE8E /* pjsua_app_legacy.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD2B172E40120007BE8E /* pjsua_app_legacy.c */; };
+		3ADCCD31172E40120007BE8E /* pjsua_app.c in Sources */ = {isa = PBXBuildFile; fileRef = 3ADCCD2C172E40120007BE8E /* pjsua_app.c */; };
 		3AF0580916F050770046B835 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AF0580816F050770046B835 /* UIKit.framework */; };
 		3AF0580B16F050770046B835 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AF0580A16F050770046B835 /* Foundation.framework */; };
 		3AF0580D16F050770046B835 /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AF0580C16F050770046B835 /* CoreGraphics.framework */; };
@@ -52,11 +52,11 @@
 		3A92068E16F1DE7100D49F96 /* AudioToolbox.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AudioToolbox.framework; path = System/Library/Frameworks/AudioToolbox.framework; sourceTree = SDKROOT; };
 		3A92069216F1DEA500D49F96 /* CFNetwork.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CFNetwork.framework; path = System/Library/Frameworks/CFNetwork.framework; sourceTree = SDKROOT; };
 		3ADCCD161715338D0007BE8E /* pjsua.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = pjsua.png; sourceTree = "<group>"; };
-		3ADCCD1E1726D1920007BE8E /* pjsua_app_cli.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = pjsua_app_cli.c; sourceTree = "<group>"; };
-		3ADCCD1F1726D1920007BE8E /* pjsua_app_common.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = pjsua_app_common.c; sourceTree = "<group>"; };
-		3ADCCD201726D1920007BE8E /* pjsua_app_config.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = pjsua_app_config.c; sourceTree = "<group>"; };
-		3ADCCD211726D1920007BE8E /* pjsua_app_legacy.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = pjsua_app_legacy.c; sourceTree = "<group>"; };
-		3ADCCD221726D1920007BE8E /* pjsua_app.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = pjsua_app.c; sourceTree = "<group>"; };
+		3ADCCD28172E40120007BE8E /* pjsua_app_cli.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = pjsua_app_cli.c; path = ../../pjsua_app_cli.c; sourceTree = "<group>"; };
+		3ADCCD29172E40120007BE8E /* pjsua_app_common.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = pjsua_app_common.c; path = ../../pjsua_app_common.c; sourceTree = "<group>"; };
+		3ADCCD2A172E40120007BE8E /* pjsua_app_config.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = pjsua_app_config.c; path = ../../pjsua_app_config.c; sourceTree = "<group>"; };
+		3ADCCD2B172E40120007BE8E /* pjsua_app_legacy.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = pjsua_app_legacy.c; path = ../../pjsua_app_legacy.c; sourceTree = "<group>"; };
+		3ADCCD2C172E40120007BE8E /* pjsua_app.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = pjsua_app.c; path = ../../pjsua_app.c; sourceTree = "<group>"; };
 		3AF0580416F050770046B835 /* ipjsua.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = ipjsua.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		3AF0580816F050770046B835 /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
 		3AF0580A16F050770046B835 /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
@@ -133,11 +133,11 @@
 		3A92068D16F1D1A100D49F96 /* pjsua */ = {
 			isa = PBXGroup;
 			children = (
-				3ADCCD1E1726D1920007BE8E /* pjsua_app_cli.c */,
-				3ADCCD1F1726D1920007BE8E /* pjsua_app_common.c */,
-				3ADCCD201726D1920007BE8E /* pjsua_app_config.c */,
-				3ADCCD211726D1920007BE8E /* pjsua_app_legacy.c */,
-				3ADCCD221726D1920007BE8E /* pjsua_app.c */,
+				3ADCCD28172E40120007BE8E /* pjsua_app_cli.c */,
+				3ADCCD29172E40120007BE8E /* pjsua_app_common.c */,
+				3ADCCD2A172E40120007BE8E /* pjsua_app_config.c */,
+				3ADCCD2B172E40120007BE8E /* pjsua_app_legacy.c */,
+				3ADCCD2C172E40120007BE8E /* pjsua_app.c */,
 			);
 			name = pjsua;
 			sourceTree = "<group>";
@@ -300,11 +300,11 @@
 				3AF0581516F050780046B835 /* main.m in Sources */,
 				3AF0581916F050780046B835 /* ipjsuaAppDelegate.m in Sources */,
 				3AF0582216F050780046B835 /* ipjsuaViewController.m in Sources */,
-				3ADCCD231726D1920007BE8E /* pjsua_app_cli.c in Sources */,
-				3ADCCD241726D1920007BE8E /* pjsua_app_common.c in Sources */,
-				3ADCCD251726D1920007BE8E /* pjsua_app_config.c in Sources */,
-				3ADCCD261726D1920007BE8E /* pjsua_app_legacy.c in Sources */,
-				3ADCCD271726D1920007BE8E /* pjsua_app.c in Sources */,
+				3ADCCD2D172E40120007BE8E /* pjsua_app_cli.c in Sources */,
+				3ADCCD2E172E40120007BE8E /* pjsua_app_common.c in Sources */,
+				3ADCCD2F172E40120007BE8E /* pjsua_app_config.c in Sources */,
+				3ADCCD30172E40120007BE8E /* pjsua_app_legacy.c in Sources */,
+				3ADCCD31172E40120007BE8E /* pjsua_app.c in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};