Hello,

I am having the following problem. please help me to figure out the issue.

I have my client calling me and getting 484 Address incomplete.

I checked all the SIP headers and found no issues. Also, when i use the same called number and make the calls through the same provider it works from my end with 200 OK. its really interesting and seems to be some issues with the headers.

I am using openser and following are the logs. sorry - its too long, but i need someones help to figure out whats going on really.

Also, following is the definition for the ips and telephone numbers.

FROM number - 17592034561 TO number - 19846572302 customer signaling ip-addr - 23.21.76.23 customer media ip-addr - 231.43.25.1 supplier media ip-addr - 43.25.32.85 supplier signaling ip-addr - 13.45.213.245 my signaling ip-addr - 123.123.1.234 --------------------------------------------------------------------- logs as below;

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 _d  E pl@ 7!@V)ÇèNÃÄÄ|MàINVITE sip:+17592034561@123.123.1.234 SIP/2.0 Record-Route: sip:23.21.76.23;lr;ftag=5d411c09;did=3b7.c57bab42 To: sip:+17592034561@23.21.76.23 From: 19846572302sip:+19846572302@23.21.76.23;tag=5d411c09 Via: SIP/2.0/UDP 23.21.76.23;branch=z9hG4bKa52d.81f76261.0 Via: SIP/2.0/UDP 43.25.32.85:50006;branch=z9hG4bK-d87543-918910683-1--d87543-;rport=8394 Call-ID: 5d1bb15abd63917a CSeq: 2 INVITE Contact: sip:+19846572302@43.25.32.85:8394 Max-Forwards: 69 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO Content-Type: application/sdp User-Agent: eyeBeam release 3007n stamp 17816 Authorization: Digest username="19846572302",realm="23.21.76.23",nonce="48235aef53d38bbdccb25be97f6ac3599ce752eb",uri="sip:+17592034561@23.21.76.23",response="2993367e31be586485909086d44a328d",algorithm=MD5 Content-Length: 270

v=0 o=- 10556151 10556316 IN IP4 43.25.32.85 s=eyeBeam c=IN IP4 231.43.25.1 t=0 0 m=audio 54864 RTP/AVP 18 101 a=alt:1 1 : 7DBA1F5A 00000092 10.0.0.1 8360 a=fmtp:101 0-15 a=rtpmap:101 telephone-event/8000 a=sendrecv a=direction:active a=nortpproxy:yes ÄY#H¯' ¨
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„¯SIP/2.0 100 Trying To: sip:+17592034561@23.21.76.23 From: 19846572302sip:+19846572302@23.21.76.23;tag=5d411c09 Via: SIP/2.0/UDP 23.21.76.23;branch=z9hG4bKa52d.81f76261.0 Via: SIP/2.0/UDP 43.25.32.85:50006;branch=z9hG4bK-d87543-918910683-1--d87543-;rport=8394 Call-ID: 5d1bb15abd63917a CSeq: 2 INVITE Server: OpenSER (1.2.2-notls (i386/linux)) Content-Length: 0

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Š¯ SIP/2.0 100 Giving a try To: sip:+17592034561@23.21.76.23 From: 19846572302sip:+19846572302@23.21.76.23;tag=5d411c09 Via: SIP/2.0/UDP 23.21.76.23;branch=z9hG4bKa52d.81f76261.0 Via: SIP/2.0/UDP 43.25.32.85:50006;branch=z9hG4bK-d87543-918910683-1--d87543-;rport=8394 Call-ID: 5d1bb15abd63917a CSeq: 2 INVITE Server: OpenSER (1.2.2-notls (i386/linux)) Content-Length: 0

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 0HŒ%  E=èÎ@ @G;ÇèNÃ@œ®NÄÄ) ÑINVITE sip:17592034561@13.45.213.245 SIP/2.0 Record-Route: sip:123.123.1.234;lr=on;ftag=5d411c09;osp-o=t5198095097179410177_s23.21.76.23_a1210276292_c1 Record-Route: sip:23.21.76.23;lr;ftag=5d411c09;did=3b7.c57bab42 To: sip:+17592034561@23.21.76.23 From: 19846572302sip:+19846572302@23.21.76.23;tag=5d411c09 Via: SIP/2.0/UDP 123.123.1.234;branch=z9hG4bKa52d.b2b867d1.0 Via: SIP/2.0/UDP 23.21.76.23;branch=z9hG4bKa52d.81f76261.0 Via: SIP/2.0/UDP 43.25.32.85:50006;branch=z9hG4bK-d87543-918910683-1--d87543-;rport=8394 Call-ID: 5d1bb15abd63917a CSeq: 2 INVITE Contact: sip:+19846572302@43.25.32.85:8394 Max-Forwards: 68 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO Content-Type: application/sdp User-Agent: eyeBeam release 3007n stamp 17816 Authorization: Digest username="19846572302",realm="23.21.76.23",nonce="48235aef53d38bbdccb25be97f6ac3599ce752eb",uri="sip:+17592034561@23.21.76.23",response="2993367e31be586485909086d44a328d",algorithm=MD5 Content-Length: 270

v=0 o=- 10556151 10556316 IN IP4 43.25.32.85 s=eyeBeam c=IN IP4 231.43.25.1 t=0 0 m=audio 54864 RTP/AVP 18 101 a=alt:1 1 : 7DBA1F5A 00000092 10.0.0.1 8360 a=fmtp:101 0-15 a=rtpmap:101 telephone-event/8000 a=sendrecv a=direction:active a=nortpproxy:yes ÄY#HÖº Ê
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¦ SIP/2.0 100 Trying Via: SIP/2.0/UDP 123.123.1.234;branch=z9hG4bKa52d.b2b867d1.0 Via: SIP/2.0/UDP 23.21.76.23;branch=z9hG4bKa52d.81f76261.0 Via: SIP/2.0/UDP 43.25.32.85:50006;branch=z9hG4bK-d87543-918910683-1--d87543-;rport=8394 From: 19846572302sip:+19846572302@23.21.76.23;tag=5d411c09 To: sip:+17592034561@23.21.76.23;tag=gK0cf56d6a Call-ID: 5d1bb15abd63917a CSeq: 2 INVITE Content-Length: 0

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² SIP/2.0 484 Address Incomplete Via: SIP/2.0/UDP 123.123.1.234;branch=z9hG4bKa52d.b2b867d1.0 Via: SIP/2.0/UDP 23.21.76.23;branch=z9hG4bKa52d.81f76261.0 Via: SIP/2.0/UDP 43.25.32.85:50006;branch=z9hG4bK-d87543-918910683-1--d87543-;rport=8394 From: 19846572302sip:+19846572302@23.21.76.23;tag=5d411c09 To: sip:+17592034561@23.21.76.23;tag=gK0cf56d6a Call-ID: 5d1bb15abd63917a CSeq: 2 INVITE Content-Length: 0

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RúACK sip:17592034561@13.45.213.245 SIP/2.0 Via: SIP/2.0/UDP 123.123.1.234;branch=z9hG4bKa52d.b2b867d1.0 From: 19846572302sip:+19846572302@23.21.76.23;tag=5d411c09 Call-ID: 5d1bb15abd63917a To: sip:+17592034561@23.21.76.23;tag=gK0cf56d6a CSeq: 2 ACK User-Agent: OpenSER (1.2.2-notls (i386/linux)) Content-Length: 0

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