Hello, I am using a pc2pc call environment with Ubuntu 10.04 platform. The end-to-end audio at local/remote ends are not heard. Then, I followed the documentation to test the audio device. For one PC it works fine and the loopback record/playback is successful and I am able to hear my sound. But, the other PC is not successful and no sound is heard back. The playback part is working fine and I have tested it also. So, there must be some problem in the recording part. The console messages are as follows: ****************************************************************************** You have 0 active call >>> cl Conference ports: Port #00[16KHz/20ms/1] Master/sound transmitting to: Port #01[16KHz/20ms/1] ringback transmitting to: Port #02[16KHz/20ms/1] ring transmitting to: >>> cc 0 0 10:45:47.811 pjsua_media.c pjsua_set_snd_dev(): attempting to open devices @16000 Hz 10:45:47.929 ec0x25ff370 AEC created, clock_rate=16000, channel=1, samples per frame=320, tail length=200 ms, latency=51671 ms 10:45:47.929 conference.c Port 0 (default) transmitting to port 0 (default) Success >>> 10:45:47.940 os_core_unix.c Info: possibly re-registering existing thread cl Conference ports: Port #00[16KHz/20ms/1] default transmitting to: #0 Port #01[16KHz/20ms/1] ringback transmitting to: Port #02[16KHz/20ms/1] ring transmitting to: *************************************************************************** Though it gives Success message but no sound is heard back. Pls help to solve this issue! Thanks, Abhishek
