Hi, I am developing a simple VOIP client using pjsip. I am facing a problem with audio device settings. while initializing . i.e? in default_config(), i am enumerating sound devices and selecting based on the selected device index. as below. enumeration: ??? input combo??? 1)USB Audio Device ??? ??? ??? 2)SoundMAX HD Audio ??? output combo??? 1)USB Audio Device ??? ??? ??? 2)SoundMAX HD Audio ??? n_inDevice = m_ctlcomboAudioIn.GetCurSel(); ??? n_outDevice = m_ctlcomboAudioOut.GetCurSel(); ??? cfg->capture_dev = n_inDevice; ??? cfg->playback_dev = n_outDevice; and there is also a dialog for selecting the sound device manually from the combobox with enumerated devices. I may select the device for example for output i may use pc speakers(n_outDevice=1) and for input i may use USB sound device(n_inDevice=0). Then i call pjsua_set_snd_dev(n_inDevice,n_outDevice); but nothing happens. Is there any alternative way for setting the device after initialization of stack or am i doing something wrong here. Please help Thanks rams -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100628/ddae9482/attachment.html>