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/*
* DAHDI configuration options
*
*/
/*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2 as published by the
* Free Software Foundation. See the LICENSE file included with
* this program for more details.
*/
#ifndef _DAHDI_CONFIG_H
#define _DAHDI_CONFIG_H
#ifdef __KERNEL__
#include <linux/version.h>
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18)
#include <linux/config.h>
#endif
#endif
/* DAHDI compile time options */
/*
* Uncomment if you have a European phone, or any other phone with a
* short flash time.
* This will stop the flash being mis-detected as a pulse dial "1" on
* phones with short flashes
*/
/* #define SHORT_FLASH_TIME */
/*
* Uncomment to disable calibration and/or DC/DC converter tests
* (not generally recommended)
*/
/* #define NO_CALIBRATION */
/* #define NO_DCDC */
/*
* Boost ring voltage (Higher ring voltage, takes more power)
* Note: this only affects the wcfxsusb and wcusb drivers; all other
* drivers have a 'boostringer' module parameter.
*/
/* #define BOOST_RINGER */
/*
* Define CONFIG_CALC_XLAW if you have a small number of channels and/or
* a small level 2 cache, to optimize for few channels
*
*/
/* #define CONFIG_CALC_XLAW */
/*
* Define if you want MMX optimizations in DAHDI
*
* Note: CONFIG_DAHDI_MMX is generally incompatible with AMD
* processors and can cause system instability!
*
*/
/* #define CONFIG_DAHDI_MMX */
/* We now use the linux kernel config to detect which options to use */
/* You can still override them below */
#if defined(CONFIG_HDLC) || defined(CONFIG_HDLC_MODULE)
#define DAHDI_HDLC_TYPE_TRANS
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,3)
#define HDLC_MAINTAINERS_ARE_MORE_STUPID_THAN_I_THOUGHT
#endif
#endif
#ifdef CONFIG_PPP
#define CONFIG_DAHDI_PPP
#endif
/*
* Uncomment CONFIG_DAHDI_NET to enable SyncPPP, CiscoHDLC, and Frame Relay
* support.
*/
/* #define CONFIG_DAHDI_NET */
/*
* Uncomment CONFIG_OLD_HDLC_API if your are compiling with CONFIG_DAHDI_NET
* defined and you are using the old kernel HDLC interface (or if you get
* an error about ETH_P_HDLC while compiling).
*/
/* #define CONFIG_OLD_HDLC_API */
/*
* Uncomment for Generic PPP support (i.e. ZapRAS)
*/
/* #define CONFIG_DAHDI_PPP */
/*
* Uncomment to enable "watchdog" to monitor if interfaces
* stop taking interrupts or otherwise misbehave
*/
/* #define CONFIG_DAHDI_WATCHDOG */
/*
* Uncomment the following to include extra debugging output.
*/
/* #define CONFIG_DAHDI_DEBUG */
/*
* Uncomment for Non-standard FXS groundstart start state (A=Low, B=Low)
* particularly for CAC channel bank groundstart FXO ports.
*/
/* #define CONFIG_CAC_GROUNDSTART */
/*
* Define CONFIG_DAHDI_CORE_TIMER if you would like dahdi to always provide a
* timing source regardless of which spans / drivers are configured.
*/
#define CONFIG_DAHDI_CORE_TIMER
/*
* Define CONFIG_DAHDI_NO_ECHOCAN_DISABLE to prevent the 2100Hz tone detector
* from disabling any installed software echocan.
*
*/
/* #define CONFIG_DAHDI_NO_ECHOCAN_DISABLE */
/*
* Uncomment if you happen have an early TDM400P Rev H which
* sometimes forgets its PCI ID to have wcfxs match essentially all
* subvendor ID's
*/
/* #define TDM_REVH_MATCHALL */
/*
* Uncomment the following if you want to support E&M trunks being
* able to "flash" after going off-hook (dont ask why, just nod :-) ).
*
* NOTE: *DO NOT* Enable "EMFLASH" and "EMPULSE" at the same time!!
*
*/
/* #define EMFLASH */
/*
* Uncomment the following if you want to support E&M trunks being
* able to recognize Dial Pulse digits. This can validly be enabled
* so that either Dial Pulse or DTMF/MF tones will be recognized, but
* the drawback is that the ONHOOK will take an extra {rxwinktime}
* to be recognized.
*
* NOTE: *DO NOT* Enable "EMFLASH" and "EMPULSE" at the same time!!
*
*/
/* #define EMPULSE */
/*
* Comment out the following if you dont want events to indicate the
* beginning of an incoming ring. Most non-Asterisk applications will
* want this commented out.
*/
#define RINGBEGIN
/*
* Uncomment the following if you need to support FXS Flash events.
* Most applications will want this commented out.
*/
/* #define FXSFLASH */
/*
* Enable sync_tick() calls. Allows low-level drivers to synchronize
* their internal clocks to the DAHDI master clock.
*/
#define DAHDI_SYNC_TICK
/*
* Skip processing PCM if low-level driver won't use it anyway
*/
/* #define OPTIMIZE_CHANMUTE */
/*
* Pass DAHDI_AUDIOMODE to channel driver as well
*/
#define DAHDI_AUDIO_NOTIFY
#endif
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