I tried to use pjsip. If no sound is played by pulseaudio, I have no error, but I cannot hear my correspondent and my correspondent cannot hear me. If pulseaudio is playing a sound, I get this error: pjsua_media.c Unable to open sound device: No suitable sound playback device (PJMEDIA_ENOSNDPLAY) [status=220201] So, if you have any idea... And to keep pulseaudio is important because it corrects the bug of flashplayer (flashplayer doesn't stop the sound even if the animation is finished...) and it's a good sound mixer to play different sounds simultaneously. Regards, R?my. Benny Prijono <bennylp at pjsip.org> a ?crit?: > On Tue, Aug 19, 2008 at 4:09 PM, R?my LEFEVRE <lefevrer at enserg.fr> wrote: > >> Hi Nanang, >> >> Thanks for your answer! >> >> Have you any solution for my software? How can I get round the problem? >> >> > I think the simplest answer is to download pjsip, build it, run it, and see > how it goes. We use PortAudio for our audio backend, which in turn uses ALSA > and OSS user space library. I'm pretty sure one of these is supported by > PulseAudio. And yeah I use Ubuntu as well, and it works fine. > > Cheers > Benny >