Ticket #543: Updated PESQ to start/stop manually stream/record instead of using auto-rec/play/hangup, and also updated thresholds

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2063 74dad513-b988-da41-8d7b-12977e46ad98

17 files changed, 100 insertions, 51 deletions

diff --git a/pjsip-apps/src/test-pjsua/mod_pesq.py b/pjsip-apps/src/test-pjsua/mod_pesq.py
index 431b312b..ef76def3 100644
--- a/pjsip-apps/src/test-pjsua/mod_pesq.py
+++ b/pjsip-apps/src/test-pjsua/mod_pesq.py
@@ -15,6 +15,7 @@ import imp
 import sys
 import re
 import subprocess
+import wave
 import inc_const as const
 
 from inc_cfg import *
@@ -25,7 +26,7 @@ cfg_file = imp.load_source("cfg_file", sys.argv[2])
 # PESQ configs
 # PESQ_THRESHOLD specifies the minimum acceptable PESQ MOS value, so test can be declared successful
 PESQ = "tools/pesq.exe"
-PESQ_THRESHOLD = 3.0
+PESQ_DEFAULT_THRESHOLD = 3.4
 
 # UserData
 class mod_pesq_user_data:
@@ -39,9 +40,6 @@ class mod_pesq_user_data:
 # Test body function
 def test_func(t, user_data):
 
-	if len(t.process) == 0:
-		return
-
 	ua1 = t.process[0]
 	ua2 = t.process[1]
 
@@ -64,27 +62,41 @@ def test_func(t, user_data):
 	# Get conference clock rate of UA2 for PESQ sample rate option
 	user_data.pesq_sample_rate_opt = "+" + clock_rate + "000"
 
+	# Get WAV input length, in seconds
+	fin = wave.open(user_data.input_filename, "r")
+	if fin == None:
+		raise TestError("Failed opening input WAV file")
+	inwavlen = fin.getnframes() // fin.getframerate()
+	if (fin.getnframes() % fin.getframerate()) > 0:
+		inwavlen = inwavlen + 1
+	fin.close()
+
 	# UA1 making call
 	ua1.send("m")
 	ua1.send(t.inst_params[1].uri)
 	ua1.expect(const.STATE_CALLING)
+
+	# UA2 wait until call established
 	ua2.expect(const.STATE_CONFIRMED)
 
-	# Disconnect mic -> rec file to avoid echo recorded when using sound device
-	ua2.send("cd 0 1")
+	# Disconnect mic -> rec file, to avoid echo recorded when using sound device
+	# Disconnect stream -> spk, make it silent
+	# Connect stream -> rec file, start recording
+	ua2.send("cd 0 1\ncd 4 0\ncc 4 1")
+
+	# Disconnect mic -> stream, make stream purely sending from file
+	# Disconnect stream -> spk, make it silent
+	# Connect file -> stream, start sending
+	ua1.send("cd 0 4\ncd 4 0\ncc 1 4")
 
-	# Auto answer, auto play, auto hangup
-	# Just wait for call disconnected
-	# Assumed WAV input is no more than 30 secs
-	while 1:
-		line = ua2.proc.stdout.readline()
-		if line == "":
-			raise TestError(ua2.name + ": Premature EOF")
+	time.sleep(inwavlen)
+
+	# Disconnect files from bridge
+	ua2.send("cd 4 1")
+	ua2.expect(const.MEDIA_DISCONN_PORT_SUCCESS)
+	ua1.send("cd 1 4")
+	ua1.expect(const.MEDIA_DISCONN_PORT_SUCCESS)
 
-		# Search for disconnected text
-		if re.search(const.STATE_DISCONNECTED, line) != None:
-			break
-	
 
 # Post body function
 def post_func(t, user_data):
@@ -101,9 +113,15 @@ def post_func(t, user_data):
 	if (mo_pesq_out == None):
 		raise TestError("Failed to fetch PESQ result")
 
-	# Evaluate the similarity value
+	# Get threshold
+	if (cfg_file.pesq_threshold != None) | (cfg_file.pesq_threshold > -0.5 ):
+		threshold = cfg_file.pesq_threshold
+	else:
+		threshold = PESQ_DEFAULT_THRESHOLD
+
+	# Evaluate the PESQ MOS value
 	pesq_res = mo_pesq_out.group(1)
-	if (float(pesq_res) >= PESQ_THRESHOLD):
+	if (float(pesq_res) >= threshold):
 		endpt.trace("Success, PESQ result = " + pesq_res)
 	else:
 		endpt.trace("Failed, PESQ result = " + pesq_res)
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/100_defaults.py b/pjsip-apps/src/test-pjsua/scripts-pesq/100_defaults.py
index 32454d76..2901f469 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/100_defaults.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/100_defaults.py
@@ -11,7 +11,9 @@ if (HAS_SND_DEV == 0):
 test_param = TestParam(
 		"PESQ defaults pjsua settings",
 		[
-			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --play-file wavs/input.16.wav --auto-play-hangup"),
-			InstanceParam("UA2", "--null-audio --max-calls=1 --rec-file  wavs/tmp.16.wav --clock-rate 16000 --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --play-file wavs/input.16.wav"),
+			InstanceParam("UA2", "--null-audio --max-calls=1 --rec-file  wavs/tmp.16.wav --clock-rate 16000 --auto-answer 200")
 		]
 		)
+
+pesq_threshold = None
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/101_defaults.py b/pjsip-apps/src/test-pjsua/scripts-pesq/101_defaults.py
index 16c9eff0..67b53e3f 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/101_defaults.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/101_defaults.py
@@ -6,8 +6,8 @@ from inc_cfg import *
 test_param = TestParam(
 		"PESQ defaults pjsua settings (RX side uses snd dev)",
 		[
-			InstanceParam("UA1", "--max-calls=1 --play-file wavs/input.16.wav --auto-play-hangup --null-audio"),
-			InstanceParam("UA2", "--max-calls=1 --rec-file  wavs/tmp.16.wav --clock-rate 16000 --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", "--max-calls=1 --play-file wavs/input.16.wav --null-audio"),
+			InstanceParam("UA2", "--max-calls=1 --rec-file  wavs/tmp.16.wav --clock-rate 16000 --auto-answer 200")
 		]
 		)
 
@@ -15,3 +15,4 @@ test_param = TestParam(
 if (HAS_SND_DEV == 0):
 	test_param.skip = True
 
+pesq_threshold = None
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g711a.py b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g711a.py
index 3360ba9e..9e91c963 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g711a.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g711a.py
@@ -11,7 +11,9 @@ if (HAS_SND_DEV == 0):
 test_param = TestParam(
 		"PESQ codec PCMA",
 		[
-			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec pcma --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup"),
-			InstanceParam("UA2", "--null-audio --max-calls=1 --add-codec pcma --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec pcma --clock-rate 8000 --play-file wavs/input.8.wav"),
+			InstanceParam("UA2", "--null-audio --max-calls=1 --add-codec pcma --clock-rate 8000 --rec-file  wavs/tmp.8.wav --auto-answer 200")
 		]
 		)
+
+pesq_threshold = 3.5
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g711u.py b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g711u.py
index c50dc4fe..fa64e7a6 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g711u.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g711u.py
@@ -11,7 +11,9 @@ if (HAS_SND_DEV == 0):
 test_param = TestParam(
 		"PESQ codec PCMU",
 		[
-			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec pcmu --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup"),
-			InstanceParam("UA2", "--null-sound --max-calls=1 --add-codec pcmu --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec pcmu --clock-rate 8000 --play-file wavs/input.8.wav"),
+			InstanceParam("UA2", "--null-audio --max-calls=1 --add-codec pcmu --clock-rate 8000 --rec-file  wavs/tmp.8.wav --auto-answer 200")
 		]
 		)
+
+pesq_threshold = 3.5
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g722.py b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g722.py
index 23f29c7e..4cb85dad 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g722.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_g722.py
@@ -11,7 +11,9 @@ if (HAS_SND_DEV == 0):
 test_param = TestParam(
 		"PESQ codec G722",
 		[
-			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec g722 --clock-rate 16000 --play-file wavs/input.16.wav --auto-play-hangup"),
-			InstanceParam("UA2", "--null-sound --max-calls=1 --add-codec g722 --clock-rate 16000 --rec-file  wavs/tmp.16.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec g722 --clock-rate 16000 --play-file wavs/input.16.wav"),
+			InstanceParam("UA2", "--null-audio --max-calls=1 --add-codec g722 --clock-rate 16000 --rec-file  wavs/tmp.16.wav --auto-answer 200")
 		]
 		)
+
+pesq_threshold = 3.7
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_gsm.py b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_gsm.py
index 8aea1ac2..221372ef 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_gsm.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_gsm.py
@@ -11,7 +11,9 @@ if (HAS_SND_DEV == 0):
 test_param = TestParam(
 		"PESQ codec GSM",
 		[
-			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec gsm --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup"),
-			InstanceParam("UA2", "--null-sound --max-calls=1 --add-codec gsm --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec gsm --clock-rate 8000 --play-file wavs/input.8.wav"),
+			InstanceParam("UA2", "--null-audio --max-calls=1 --add-codec gsm --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200")
 		]
 		)
+
+pesq_threshold = 3.0
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_ilbc.py b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_ilbc.py
index 91ac0ae9..45480b85 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_ilbc.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_ilbc.py
@@ -11,7 +11,9 @@ if (HAS_SND_DEV == 0):
 test_param = TestParam(
 		"PESQ codec iLBC",
 		[
-			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec ilbc --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup"),
-			InstanceParam("UA2", "--null-sound --max-calls=1 --add-codec ilbc --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec ilbc --clock-rate 8000 --play-file wavs/input.8.wav"),
+			InstanceParam("UA2", "--null-audio --max-calls=1 --add-codec ilbc --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200")
 		]
 		)
+
+pesq_threshold = 3.0
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_speex_16000.py b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_speex_16000.py
index 04e91521..448e04cb 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_speex_16000.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_speex_16000.py
@@ -11,7 +11,9 @@ if (HAS_SND_DEV == 0):
 test_param = TestParam(
 		"PESQ codec Speex WB",
 		[
-			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --clock-rate 16000 --add-codec speex/16000 --play-file wavs/input.16.wav --auto-play-hangup"),
-			InstanceParam("UA2", "--null-sound --max-calls=1 --clock-rate 16000 --add-codec speex/16000 --rec-file  wavs/tmp.16.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --clock-rate 16000 --add-codec speex/16000 --play-file wavs/input.16.wav"),
+			InstanceParam("UA2", "--null-audio --max-calls=1 --clock-rate 16000 --add-codec speex/16000 --rec-file  wavs/tmp.16.wav --auto-answer 200")
 		]
 		)
+
+pesq_threshold = 3.7
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_speex_8000.py b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_speex_8000.py
index 3d89bbd1..cf4b169d 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_speex_8000.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/200_codec_speex_8000.py
@@ -11,7 +11,9 @@ if (HAS_SND_DEV == 0):
 test_param = TestParam(
 		"PESQ codec Speex NB",
 		[
-			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec speex/8000 --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup"),
-			InstanceParam("UA2", "--null-sound --max-calls=1 --add-codec speex/8000 --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", ADD_PARAM + " --max-calls=1 --add-codec speex/8000 --clock-rate 8000 --play-file wavs/input.8.wav"),
+			InstanceParam("UA2", "--null-audio --max-calls=1 --add-codec speex/8000 --clock-rate 8000 --rec-file  wavs/tmp.8.wav --auto-answer 200")
 		]
 		)
+
+pesq_threshold = 3.0
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g711a.py b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g711a.py
index 7b71b812..b7458c3c 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g711a.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g711a.py
@@ -6,10 +6,12 @@ from inc_cfg import *
 test_param = TestParam(
 		"PESQ codec PCMA (RX side uses snd dev)",
 		[
-			InstanceParam("UA1", "--max-calls=1 --add-codec pcma --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup --null-audio"),
-			InstanceParam("UA2", "--max-calls=1 --add-codec pcma --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", "--max-calls=1 --add-codec pcma --clock-rate 8000 --play-file wavs/input.8.wav --null-audio"),
+			InstanceParam("UA2", "--max-calls=1 --add-codec pcma --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200")
 		]
 		)
 
 if (HAS_SND_DEV == 0):
 	test_param.skip = True
+
+pesq_threshold = 3.5
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g711u.py b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g711u.py
index d73ef74c..43cff651 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g711u.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g711u.py
@@ -6,10 +6,12 @@ from inc_cfg import *
 test_param = TestParam(
 		"PESQ codec PCMU (RX side uses snd dev)",
 		[
-			InstanceParam("UA1", "--max-calls=1 --add-codec pcmu --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup --null-audio"),
-			InstanceParam("UA2", "--max-calls=1 --add-codec pcmu --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", "--max-calls=1 --add-codec pcmu --clock-rate 8000 --play-file wavs/input.8.wav --null-audio"),
+			InstanceParam("UA2", "--max-calls=1 --add-codec pcmu --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200")
 		]
 		)
 
 if (HAS_SND_DEV == 0):
 	test_param.skip = True
+
+pesq_threshold = 3.5
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g722.py b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g722.py
index 33be2965..24c89293 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g722.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_g722.py
@@ -6,10 +6,12 @@ from inc_cfg import *
 test_param = TestParam(
 		"PESQ codec G722 (RX side uses snd dev)",
 		[
-			InstanceParam("UA1", "--max-calls=1 --add-codec g722 --clock-rate 16000 --play-file wavs/input.16.wav --auto-play-hangup --null-audio"),
-			InstanceParam("UA2", "--max-calls=1 --add-codec g722 --clock-rate 16000 --rec-file  wavs/tmp.16.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", "--max-calls=1 --add-codec g722 --clock-rate 16000 --play-file wavs/input.16.wav --null-audio"),
+			InstanceParam("UA2", "--max-calls=1 --add-codec g722 --clock-rate 16000 --rec-file  wavs/tmp.16.wav   --auto-answer 200")
 		]
 		)
 
 if (HAS_SND_DEV == 0):
 	test_param.skip = True
+
+pesq_threshold = 3.7
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_gsm.py b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_gsm.py
index 922183ac..d250b770 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_gsm.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_gsm.py
@@ -6,10 +6,12 @@ from inc_cfg import *
 test_param = TestParam(
 		"PESQ codec GSM (RX side uses snd dev)",
 		[
-			InstanceParam("UA1", "--max-calls=1 --add-codec gsm --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup --null-audio"),
-			InstanceParam("UA2", "--max-calls=1 --add-codec gsm --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", "--max-calls=1 --add-codec gsm --clock-rate 8000 --play-file wavs/input.8.wav --null-audio"),
+			InstanceParam("UA2", "--max-calls=1 --add-codec gsm --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200")
 		]
 		)
 
 if (HAS_SND_DEV == 0):
 	test_param.skip = True
+
+pesq_threshold = 3.0
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_ilbc.py b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_ilbc.py
index ad61f427..e6d4d35f 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_ilbc.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_ilbc.py
@@ -6,10 +6,12 @@ from inc_cfg import *
 test_param = TestParam(
 		"PESQ codec iLBC (RX side uses snd dev)",
 		[
-			InstanceParam("UA1", "--max-calls=1 --add-codec ilbc --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup --null-audio"),
-			InstanceParam("UA2", "--max-calls=1 --add-codec ilbc --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", "--max-calls=1 --add-codec ilbc --clock-rate 8000 --play-file wavs/input.8.wav --null-audio"),
+			InstanceParam("UA2", "--max-calls=1 --add-codec ilbc --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200")
 		]
 		)
 
 if (HAS_SND_DEV == 0):
 	test_param.skip = True
+
+pesq_threshold = 3.0
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_speex_16000.py b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_speex_16000.py
index 32543ccc..252e4efe 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_speex_16000.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_speex_16000.py
@@ -6,10 +6,12 @@ from inc_cfg import *
 test_param = TestParam(
 		"PESQ codec Speex WB (RX side uses snd dev)",
 		[
-			InstanceParam("UA1", "--max-calls=1 --clock-rate 16000 --add-codec speex/16000 --play-file wavs/input.16.wav --auto-play-hangup --null-audio"),
-			InstanceParam("UA2", "--max-calls=1 --clock-rate 16000 --add-codec speex/16000 --rec-file  wavs/tmp.16.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", "--max-calls=1 --clock-rate 16000 --add-codec speex/16000 --play-file wavs/input.16.wav --null-audio"),
+			InstanceParam("UA2", "--max-calls=1 --clock-rate 16000 --add-codec speex/16000 --rec-file  wavs/tmp.16.wav   --auto-answer 200")
 		]
 		)
 
 if (HAS_SND_DEV == 0):
 	test_param.skip = True
+
+pesq_threshold = 3.7
diff --git a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_speex_8000.py b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_speex_8000.py
index e0049c8a..8f04dbc9 100644
--- a/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_speex_8000.py
+++ b/pjsip-apps/src/test-pjsua/scripts-pesq/201_codec_speex_8000.py
@@ -6,10 +6,12 @@ from inc_cfg import *
 test_param = TestParam(
 		"PESQ codec Speex NB (RX side uses snd dev)",
 		[
-			InstanceParam("UA1", "--max-calls=1 --add-codec speex/8000 --clock-rate 8000 --play-file wavs/input.8.wav --auto-play-hangup --null-audio"),
-			InstanceParam("UA2", "--max-calls=1 --add-codec speex/8000 --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200 --auto-rec")
+			InstanceParam("UA1", "--max-calls=1 --add-codec speex/8000 --clock-rate 8000 --play-file wavs/input.8.wav --null-audio"),
+			InstanceParam("UA2", "--max-calls=1 --add-codec speex/8000 --clock-rate 8000 --rec-file  wavs/tmp.8.wav   --auto-answer 200")
 		]
 		)
 
 if (HAS_SND_DEV == 0):
 	test_param.skip = True
+
+pesq_threshold = 3.0