Hi, I'm acutely working on a little program to call an uri_1 and transfer the call to an uri_2. So I call the function pjsua_call_make_call with the uri_1 and I verify the call is accepted. After that I call pjsua_call_xfer(call_id(uri_1), uri_2). The transfer is made correctly, the uri_1 can hear and talk to uri_2. But the uri_2 can just talk and he cannot hear anythings. (Note that my proxy server is Asterisk.) If you have any idea about the problem, please secure me. Thank you. _________________________________________________________________ Sur Windows Live Ideas, d?couvrez en exclusivit? de nouveaux services en ligne... si nouveaux qu'ils ne sont pas encore sortis officiellement sur le march? ! http://ideas.live.com