Carlos Montemayor Posted May 30, 2013 Report Share Posted May 30, 2013 Hi, I am trying to make a remote extension work. The phone is a Yealink T22P Firmware version 188.8.131.52, The PBX is running version 5.0.8 (Debian64). The phone registers as an extension and is able to make calls with no problem. However, receiving calls is another story. The PBX receives the call but the result is the extension voice mail. This happens in both types of calls, inbound trunk or from another extension. In the lofgile I could see the follwing:  2013/05/30 15:30:35: Incoming call: Request URI sip:email@example.com:5060;transport=udp;line=8f14e45f, To is <sip:firstname.lastname@example.org:5070;user=phone>  2013/05/30 15:30:35: Set the To domain based on To user email@example.com  2013/05/30 15:30:35: Using outbound proxy sip:192.168.1.254:38470;transport=udp because of flow-label  2013/05/30 15:30:35: Call 2d85356f@pbx: Clear last INVITE  2013/05/30 15:30:35: INVITE Response 480 Temporarily not available: Terminate 2d85356f@pbx  2013/05/30 15:30:35: set codec: codec PCMU/8000 is set to call-leg 414 Please advice. I ran out of ideas and need to make them work as soon as possible. Regards, Quote Link to comment Share on other sites More sharing options...
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