Hello all, I have a new Sipura SPA-2000 that I am trying to configure beind a NAT. The SPA is able to register to the asterisk server without a problem and the SPA can make calls to other extension that are not behind a NAT. However, when I try to call the SPA from another extension, the extension connected to the SPA rings, the user at the SPA answers, and there is no audio in either direction. When the extension connected to the SPA is hung up, asterisk still shows the sip channel open. I have tried "rtp debug" from the CLI and it looks like the RTP packets are being sent to the private IP of the SPA behind the far-end router (so they obviously aren't making it back to the SPA). I can make and take calls behind the same NAT with X-Lite using the same SIP credentials, so it looks to me like a cofiguration issue on the SPA. Does anyone know how to configure the SPA-2000 behind a NAT? Any help would greatly appreciated.
The relevant entry in my sip.conf: [2001] type = friend secret = 2001 auth = md5 nat = yes host = dynamic reinvite = no canreinvite = no qualify = 300 dtmfmode = rfc2833 context = agent_connect callerid = "Demo 1" <2001> disallow=all allow=alaw Thanks, Patrick _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
