Hi. i was try to using various audio (portaudio or coreaudio) options for macos, but i have no voice to both sides. here is how it looking for: default settings: status = pjsua_set_snd_dev(app_config->capture_dev, app_config->playback_dev); ask to using 0 and 0 capture and playback devices. But i have error: - for PA: 2012-11-19 17:43:48.916[56296:303] ========> 17:43:48.916 pjsua_aud.c !Set sound device: capture=0, playback=0 2012-11-19 17:43:48.916[56296:303] ========> 17:43:48.916 pjsua_aud.c .Opening sound device PCM at 8000/1/20ms 2012-11-19 17:43:48.955[56296:303] ========> 17:43:48.955 pjsua_aud.c .Opening sound device PCM at 44100/1/20ms 2012-11-19 17:43:48.958[56296:303] ========> 17:43:48.958 pjsua_aud.c .Opening sound device PCM at 48000/1/20ms 2012-11-19 17:43:48.964[56296:303] ========> 17:43:48.964 pjsua_aud.c .Opening sound device PCM at 32000/1/20ms 2012-11-19 17:43:48.971[56296:303] ========> 17:43:48.971 pjsua_aud.c .Opening sound device PCM at 16000/1/20ms 2012-11-19 17:43:48.975[56296:303] ========> 17:43:48.975 pjsua_aud.c .Opening sound device PCM at 8000/1/20ms 2012-11-19 17:43:48.978[56296:303] ========> 17:43:48.978 pjsua_aud.c .Unable to open sound device: Invalid number of channels [status=469997] - for CA: 2012-11-19 17:30:29.872 CallsFreeCalls[40518:303] ========> 17:30:29.872 pjsua_aud.c !Set sound device: capture=0, playback=0 2012-11-19 17:30:29.872 CallsFreeCalls[40518:303] ========> 17:30:29.872 pjsua_aud.c .Opening sound device PCM at 8000/2/20ms 2012-11-19 17:30:29.878 CallsFreeCalls[40518:303] ========> 17:30:29.878 coreaudio_dev. ..Opening device 40 2012-11-19 17:30:29.879 CallsFreeCalls[40518:303] ========> 17:30:29.879 pjsua_aud.c .Opening sound device PCM at 44100/2/20ms 2012-11-19 17:30:29.880 CallsFreeCalls[40518:303] ========> 17:30:29.880 coreaudio_dev. ..Opening device 40 2012-11-19 17:30:29.881 CallsFreeCalls[40518:303] ========> 17:30:29.881 pjsua_aud.c .Opening sound device PCM at 48000/2/20ms 2012-11-19 17:30:29.883 CallsFreeCalls[40518:303] ========> 17:30:29.883 coreaudio_dev. ..Opening device 40 2012-11-19 17:30:29.883 CallsFreeCalls[40518:303] ========> 17:30:29.883 pjsua_aud.c .Opening sound device PCM at 32000/2/20ms 2012-11-19 17:30:29.885 CallsFreeCalls[40518:303] ========> 17:30:29.885 coreaudio_dev. ..Opening device 40 2012-11-19 17:30:29.885 CallsFreeCalls[40518:303] ========> 17:30:29.885 pjsua_aud.c .Opening sound device PCM at 16000/2/20ms 2012-11-19 17:30:29.887 CallsFreeCalls[40518:303] ========> 17:30:29.887 coreaudio_dev. ..Opening device 40 2012-11-19 17:30:29.887 CallsFreeCalls[40518:303] ========> 17:30:29.887 pjsua_aud.c .Opening sound device PCM at 8000/2/20ms 2012-11-19 17:30:29.889 CallsFreeCalls[40518:303] ========> 17:30:29.889 coreaudio_dev. ..Opening device 40 2012-11-19 17:30:29.889 CallsFreeCalls[40518:303] ========> 17:30:29.889 pjsua_aud.c .Unable to open sound device: Core audio error [status=450851] Here is a list of devices for CA: 2012-11-19 17:30:21.990 CallsFreeCalls[40518:303] ========> 17:30:21.990 coreaudio_dev. ..core audio detected 3 devices 2012-11-19 17:30:21.995 CallsFreeCalls[40518:303] ========> 17:30:21.995 coreaudio_dev. .. dev_id 0: Built-in Microphone (in=2, out=0) 44100Hz 2012-11-19 17:30:21.996 CallsFreeCalls[40518:303] ========> 17:30:21.996 coreaudio_dev. .. dev_id 1: Built-in Input (in=2, out=0) 44100Hz 2012-11-19 17:30:21.997 CallsFreeCalls[40518:303] ========> 17:30:21.997 coreaudio_dev. .. dev_id 2: Built-in Output (in=0, out=2) 44100Hz I was try to put correct capture_dev and playback_dev in my case it looks like correct choice is 0 for capture and 2 for playback, but i don't hear terminator side and terminator don't heard me. i see alot of calls in log level 5: GET prefetch_cnt=0/0 any suggestion? macos montain lion, macbook pro... -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20121119/3a23bb34/attachment-0001.html>