Hello community, I am going to use pjlib as a basis for a Java Softphone. I?ve found the following problem with PortAudio integration: When I call pjmedia_aud_dev_refresh after that I?ve attached or detached some audio devices nothing happens Audio device list becomes out of date. There is function pj_status_t pa_refresh(pjmedia_aud_dev_factory *f) in //pjmedia/src/pjmedia-audiodev/pa_dev.c which as I think should be responsible for refreshing but it does nothing According to PortAudio documentation to refresh device list you need to call Pa_Terminate, THEN Pa_Initialize. Once PA is initialised you need to drive the initialization count to zero (using Pa_Terminate) before it will refresh the device list. So I think this is the root cause. Could you advise me on it? Any feedback will be appreciated. Alexander. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130419/8d9e6c6e/attachment-0001.html>