I'm trying to setup Linphone-3.0 to work with Russian SIPNET service. The problem appears with STUN is enabled.
I've two phones in local network. They have access to the global network and register at SIPNET. When I call from linphone to PSTN or celular phones everything is fine, but when I try to call from one linphone to another - session is established but with no sound. I think I must setup some parameters in linphonecrc file, but don't know how. Please help!