Please help, I have tried to register a SIP extension (1003) using the Synway 1008C-4S4O FXS Gateway.
When attempted calls to ext 1003 can be answered, but when ext 1003 makes a call to another ext (1005) it is not successful. In the event log there is a warning Event ID 30051
Unidentified Incoming Call. Review INVITE and adjust source identification: INVITE sip:[email protected]:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.12.110:5060;branch=z9hG4bK1760453188;rport=5060 Max-Forwards: 70
Contact: <sip:[email protected]:5060> To: <sip:[email protected]:5060> From: "1003" <sip:[email protected]>;tag=3081002265 Call-ID: [email protected] CSeq: 20 INVITE Expires: 120
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO Content-Type: application/sdp
User-Agent: Gateway Content-Length: 482 v=0 o=- 21 22 IN IP4 192.168.12.110 s=Gateway c=IN IP4 192.168.12.110 t=0 0 m=audio 50000 RTP/AVP 8 0 18 4 9 96 98 100 102 103 104 101 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:18 G729/8000 a=rtpmap:4 G723/8000 a=rtpmap:9 G722/16000 a=rtpmap:96 AMR/8000 a=rtpmap:98 iLBC/8000 a=rtpmap:100 silk/16000 a=rtpmap:102 opus/16000 a=rtpmap:103 silk/8000 a=rtpmap:104 opus/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:18 annexb=yes a=fmtp:101 0-15 a=sendrecv
Thank you.
When attempted calls to ext 1003 can be answered, but when ext 1003 makes a call to another ext (1005) it is not successful. In the event log there is a warning Event ID 30051
Unidentified Incoming Call. Review INVITE and adjust source identification: INVITE sip:[email protected]:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.12.110:5060;branch=z9hG4bK1760453188;rport=5060 Max-Forwards: 70
Contact: <sip:[email protected]:5060> To: <sip:[email protected]:5060> From: "1003" <sip:[email protected]>;tag=3081002265 Call-ID: [email protected] CSeq: 20 INVITE Expires: 120
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO Content-Type: application/sdp
User-Agent: Gateway Content-Length: 482 v=0 o=- 21 22 IN IP4 192.168.12.110 s=Gateway c=IN IP4 192.168.12.110 t=0 0 m=audio 50000 RTP/AVP 8 0 18 4 9 96 98 100 102 103 104 101 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:18 G729/8000 a=rtpmap:4 G723/8000 a=rtpmap:9 G722/16000 a=rtpmap:96 AMR/8000 a=rtpmap:98 iLBC/8000 a=rtpmap:100 silk/16000 a=rtpmap:102 opus/16000 a=rtpmap:103 silk/8000 a=rtpmap:104 opus/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:18 annexb=yes a=fmtp:101 0-15 a=sendrecv
Thank you.
