Bill, Your sharp eye is excellent. It was typo in my code. Now works perfectly except for HDMI I have to explicit declare channels=2. Thx so much for Your help! All the best! On 16/04/15 15:49, Bill Gardner wrote: > Hi, > > Perhaps you are mistakenly using audio device index for conference > port? In the log I see: > > 09:43:21.946 pjsua_aud.c ...Conf connect: 1 --> 9 > 09:43:21.946 pjsua_aud.c ....Set sound device: capture=0, playback=9 > ... > 09:43:21.953 Exception: Object: Lib, operation=conf_connect(), > error=Invalid value or argument (PJ_EINVAL) > > Even if you are using device 9 for playback you should still connect > to conf port 0 which is the audio device. > > Regards, > > Bill > > >
