Hello list, Upon failing to detect audio playback at the UAS end in a SIP call, I tried testing the audio device at the UAS using the sample application playfile. And I get the following error: 19:35:05.549 os_core_unix.c pjlib 1.6-trunk for POSIX initialized 19:35:05.554 pa_dev.c PortAudio sound library initialized, status=0 19:35:05.554 pa_dev.c PortAudio host api count=1 19:35:05.554 pa_dev.c Sound device count=0 19:35:05.555 pjlib select() I/O Queue created (0x8628384) 19:35:05.556 wav_player.c File player '/home/user1/pjproject/tests/pjsua/wavs/tock8.wav' created: samp.rate=8000, ch=1, bufsize=4KB, filesize=16KB 19:35:05.556 playfile.c Unable to open sound device: Unable to find default audio device (PJMEDIA_EAUD_NODEFDEV) [code=420006] I tried debugging what happens during the SIP call by inserting a breakpoint in the callback onCallMediaState() using gdb. And here is the error that I get: 18:40:53.906 pjsua_media.c Error retrieving default audio device parameters: Unable to find default audio device (PJMEDIA_EAUD_NODEFDEV) [status=420006] 18:40:53.906 pjsua_media.c Error opening sound device: Unable to find default audio device (PJMEDIA_EAUD_NODEFDEV) [status=420006] 485 pjsua_conf_connect(0, ci.conf_slot); I have fedora core 12 installed at the UAS and I am able to play back custom sounds from the desktop. I would really appreciate some tips to resolve this issue. TIA Vin
