thanks for your reply mate
here are the logs ----------------------------------------------------------------------- root@vdserver.telcob.live:~# ngrep -d any -qt -W byline "sip" port 5060 interface: any filter: (ip or ip6) and ( port 5060 ) match: sip
U 2019/07/17 11:08:42.785139 122.161.88.226:63134 -> 43.231.124.208:5060 INVITE sip:+919468673014@43.231.124.208;transport=UDP SIP/2.0. Via: SIP/2.0/UDP 122.161.88.226:63134;branch=z9hG4bK-524287-1---83c6286a7131d18f;rport. Max-Forwards: 70. Contact: sip:bob@122.161.88.226:63134;transport=UDP. To: sip:+919468673014@43.231.124.208;transport=UDP. From: sip:bob@43.231.124.208;transport=UDP;tag=b849df7c. Call-ID: lHbCe0C_nm8AeSIRTVRYww... CSeq: 1 INVITE. Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE. Content-Type: application/sdp. User-Agent: Z 5.2.10 rv2.8.75. Allow-Events: presence, kpml, talk. Content-Length: 604. .. v=0. o=Z 0 0 IN IP4 122.161.88.226. s=Z. c=IN IP4 122.161.88.226. t=0 0. m=audio 8000 RTP/AVP 106 9 3 111 0 8 97 110 112 98 101 100 99 102. a=rtpmap:106 opus/48000/2. a=fmtp:106 minptime=20; cbr=1; maxaveragebitrate=40000; useinbandfec=1. a=rtpmap:111 speex/16000. a=rtpmap:97 iLBC/8000. a=fmtp:97 mode=20. a=rtpmap:110 speex/8000. a=rtpmap:112 speex/32000. a=rtpmap:98 telephone-event/48000. a=fmtp:98 0-16. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=rtpmap:100 telephone-event/16000. a=fmtp:100 0-16. a=rtpmap:99 telephone-event/32000. a=fmtp:99 0-16. a=rtpmap:102 G726-32/8000. a=sendrecv.
U 2019/07/17 11:08:42.785589 43.231.124.208:5060 -> 122.161.88.226:63134 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 122.161.88.226:63134;branch=z9hG4bK-524287-1---83c6286a7131d18f;rport=63134;received=122.161.88.226. To: sip:+919468673014@43.231.124.208;transport=UDP;tag=d8e430b9bd318ed850c95c7eb2dfd6f4.b9d4. From: sip:bob@43.231.124.208;transport=UDP;tag=b849df7c. Call-ID: lHbCe0C_nm8AeSIRTVRYww... CSeq: 1 INVITE. Proxy-Authenticate: Digest realm="43.231.124.208", nonce="XS61jl0utGIqJbEDypejRPgeo4Z//XQv". Server: Irontec IvozProvider v2.11. Content-Length: 0. ..
U 2019/07/17 11:08:42.936109 122.161.88.226:63134 -> 43.231.124.208:5060 ACK sip:+919468673014@43.231.124.208;transport=UDP SIP/2.0. Via: SIP/2.0/UDP 122.161.88.226:63134;branch=z9hG4bK-524287-1---83c6286a7131d18f;rport. Max-Forwards: 70. To: sip:+919468673014@43.231.124.208;transport=UDP;tag=d8e430b9bd318ed850c95c7eb2dfd6f4.b9d4. From: sip:bob@43.231.124.208;transport=UDP;tag=b849df7c. Call-ID: lHbCe0C_nm8AeSIRTVRYww... CSeq: 1 ACK. Content-Length: 0. ..
U 2019/07/17 11:08:42.947580 122.161.88.226:63134 -> 43.231.124.208:5060 INVITE sip:+919468673014@43.231.124.208;transport=UDP SIP/2.0. Via: SIP/2.0/UDP 122.161.88.226:63134;branch=z9hG4bK-524287-1---2a215301449952f6;rport. Max-Forwards: 70. Contact: sip:bob@122.161.88.226:63134;transport=UDP. To: sip:+919468673014@43.231.124.208;transport=UDP. From: sip:bob@43.231.124.208;transport=UDP;tag=b849df7c. Call-ID: lHbCe0C_nm8AeSIRTVRYww... CSeq: 2 INVITE. Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE. Content-Type: application/sdp. Proxy-Authorization: Digest username="bob",realm="43.231.124.208",nonce="XS61jl0utGIqJbEDypejRPgeo4Z//XQv",uri="sip:+919468673014@43.231.124.208;transport=UDP",response="79f2e67a1da3d0a56bb517e054bd3a79",algorithm=MD5. User-Agent: Z 5.2.10 rv2.8.75. Allow-Events: presence, kpml, talk. Content-Length: 604. .. v=0. o=Z 0 0 IN IP4 122.161.88.226. s=Z. c=IN IP4 122.161.88.226. t=0 0. m=audio 8000 RTP/AVP 106 9 3 111 0 8 97 110 112 98 101 100 99 102. a=rtpmap:106 opus/48000/2. a=fmtp:106 minptime=20; cbr=1; maxaveragebitrate=40000; useinbandfec=1. a=rtpmap:111 speex/16000. a=rtpmap:97 iLBC/8000. a=fmtp:97 mode=20. a=rtpmap:110 speex/8000. a=rtpmap:112 speex/32000. a=rtpmap:98 telephone-event/48000. a=fmtp:98 0-16. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=rtpmap:100 telephone-event/16000. a=fmtp:100 0-16. a=rtpmap:99 telephone-event/32000. a=fmtp:99 0-16. a=rtpmap:102 G726-32/8000. a=sendrecv.
U 2019/07/17 11:08:42.952465 43.231.124.208:5060 -> 43.231.124.208:5060 PUBLISH sip:102@43.231.124.208 SIP/2.0. Via: SIP/2.0/UDP 43.231.124.208;branch=z9hG4bK119f.b72192b3000000000000000000000000.0. To: sip:102@43.231.124.208. From: sip:102@43.231.124.208;tag=4286a703488bb0cde043eeb2ff298716-d177. CSeq: 10 PUBLISH. Call-ID: 796c464916725da6-12576@43.231.124.208. Content-Length: 619. User-Agent: Irontec IvozProvider v2.11. Max-Forwards: 70. Event: dialog. Expires: 10801. Content-Type: application/dialog-info+xml. .. <?xml version="1.0"?> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="0" state="full" entity="sip:bob@43.231.124.208;transport=UDP"> <dialog id="lHbCe0C_nm8AeSIRTVRYww.." call-id="lHbCe0C_nm8AeSIRTVRYww.." direction="initiator"> <state>Trying</state> <remote> <identity>sip:+919468673014@43.231.124.208;transport=UDP</identity> <target uri="sip:+919468673014@43.231.124.208;transport=UDP"/> </remote> <local> <identity>sip:bob@43.231.124.208;transport=UDP</identity> <target uri="sip:bob@43.231.124.208;transport=UDP"/> </local> </dialog> </dialog-info>
U 2019/07/17 11:08:42.955006 43.231.124.208:5060 -> 43.231.124.208:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 43.231.124.208;branch=z9hG4bK119f.b72192b3000000000000000000000000.0;rport=5060. To: sip:102@43.231.124.208;tag=11fc9c5d7e5ef251c2d9322be13a0025-365a. From: sip:102@43.231.124.208;tag=4286a703488bb0cde043eeb2ff298716-d177. CSeq: 10 PUBLISH. Call-ID: 796c464916725da6-12576@43.231.124.208. Expires: 3600. SIP-ETag: a.1563340218.12577.1.0. Server: Irontec IvozProvider v2.11. Content-Length: 0. ..
U 2019/07/17 11:08:42.959519 43.231.124.208:5060 -> 122.161.88.226:63134 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 122.161.88.226:63134;branch=z9hG4bK-524287-1---2a215301449952f6;rport=63134;received=122.161.88.226. To: sip:+919468673014@43.231.124.208;transport=UDP. From: sip:bob@43.231.124.208;transport=UDP;tag=b849df7c. Call-ID: lHbCe0C_nm8AeSIRTVRYww... CSeq: 2 INVITE. Server: Irontec IvozProvider v2.11. Content-Length: 0. ..
U 2019/07/17 11:08:42.960791 43.231.124.208:5060 -> 127.0.0.1:6060 INVITE sip:+919468673014@43.231.124.208;transport=UDP SIP/2.0. Record-Route: sip:43.231.124.208;lr;ftag=b849df7c;did=816.dc22. X-Info-Logtag: b1. Via: SIP/2.0/UDP 43.231.124.208;branch=z9hG4bKc469.592c1b03472236bc382a52f19e1a530d.0. Via: SIP/2.0/UDP 122.161.88.226:63134;received=122.161.88.226;branch=z9hG4bK-524287-1---2a215301449952f6;rport=63134. Max-Forwards: 69. Contact: sip:bob@122.161.88.226:63134;transport=UDP. To: sip:+919468673014@43.231.124.208;transport=UDP. From: sip:bob@43.231.124.208;transport=UDP;tag=b849df7c. Call-ID: lHbCe0C_nm8AeSIRTVRYww... CSeq: 2 INVITE. Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE. Content-Type: application/sdp. User-Agent: Z 5.2.10 rv2.8.75. Allow-Events: presence, kpml, talk. Content-Length: 706. .. v=0. o=Z 0 0 IN IP4 43.231.124.208. s=Z. c=IN IP4 43.231.124.208. t=0 0. m=audio 17188 RTP/AVP 106 9 3 111 0 8 97 110 112 98 101 100 99 102. a=rtpmap:106 opus/48000/2. a=rtpmap:9 G722/8000. a=rtpmap:3 GSM/8000. a=rtpmap:111 speex/16000. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:97 iLBC/8000. a=rtpmap:110 speex/8000. a=rtpmap:112 speex/32000. a=rtpmap:98 telephone-event/48000. a=rtpmap:101 telephone-event/8000. a=rtpmap:100 telephone-event/16000. a=rtpmap:99 telephone-event/32000. a=rtpmap:102 G726-32/8000. a=fmtp:106 minptime=20; cbr=1; maxaveragebitrate=40000; useinbandfec=1. a=fmtp:97 mode=20. a=fmtp:98 0-16. a=fmtp:101 0-16. a=fmtp:100 0-16. a=fmtp:99 0-16. a=sendrecv. a=rtcp:17189.
U 2019/07/17 11:08:42.965099 127.0.0.1:6060 -> 43.231.124.208:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 43.231.124.208;received=43.231.124.208;branch=z9hG4bKc469.592c1b03472236bc382a52f19e1a530d.0. Via: SIP/2.0/UDP 122.161.88.226:63134;rport=63134;received=122.161.88.226;branch=z9hG4bK-524287-1---2a215301449952f6. Record-Route: sip:43.231.124.208;lr;ftag=b849df7c;did=816.dc22. Call-ID: lHbCe0C_nm8AeSIRTVRYww... From: sip:bob@43.231.124.208;tag=b849df7c. To: sip:+919468673014@43.231.124.208. CSeq: 2 INVITE. Server: Irontec IvozProvider v2.11. Content-Length: 0. ..
U 2019/07/17 11:08:43.534779 127.0.0.1:6060 -> 43.231.124.209:5060 INVITE sip:+919468673014@trunks.ivozprovider.local SIP/2.0. Via: SIP/2.0/UDP 127.0.0.1:6060;rport;branch=z9hG4bKPj430e6cd5-87a7-447e-8f70-4581c4e6bddb. From: "Bob Bobson" sip:+911413812100@127.0.0.1;tag=5017db79-0e39-4174-a8ef-325de5f34b2c. To: sip:+919468673014@trunks.ivozprovider.local. Contact: sip:asterisk@127.0.0.1:6060. Call-ID: 36674ab6-3a0b-4451-b1ed-29e943e846c3. CSeq: 17823 INVITE. Allow: OPTIONS, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REGISTER, REFER. Supported: timer, replaces, norefersub. Session-Expires: 1800. Min-SE: 90. X-Call-Id: lHbCe0C_nm8AeSIRTVRYww... X-Info-BrandId: 1. X-Info-CompanyId: 1. X-Info-Type: vpbx. Max-Forwards: 70. User-Agent: Irontec IvozProvider v2.11. Content-Type: application/sdp. Content-Length: 289. .. v=0. o=- 935383770 935383770 IN IP4 43.231.124.208. s=Asterisk. c=IN IP4 43.231.124.208. t=0 0. m=audio 10686 RTP/AVP 8 0 18 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=maxptime:150. a=sendrecv.
U 2019/07/17 11:08:43.539864 43.231.124.209:5060 -> 127.0.0.1:6060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 127.0.0.1:6060;rport=6060;branch=z9hG4bKPj430e6cd5-87a7-447e-8f70-4581c4e6bddb;received=127.0.0.1. From: "Bob Bobson" sip:+911413812100@127.0.0.1;tag=5017db79-0e39-4174-a8ef-325de5f34b2c. To: sip:+919468673014@trunks.ivozprovider.local. Call-ID: 36674ab6-3a0b-4451-b1ed-29e943e846c3. CSeq: 17823 INVITE. Server: Irontec IvozProvider v2.11. Content-Length: 0. ..
U 2019/07/17 11:08:48.524484 43.231.124.209:5060 -> 127.0.0.1:6060 SIP/2.0 503 No gateways. Via: SIP/2.0/UDP 127.0.0.1:6060;rport=6060;branch=z9hG4bKPj430e6cd5-87a7-447e-8f70-4581c4e6bddb;received=127.0.0.1. From: "Bob Bobson" sip:+911413812100@127.0.0.1;tag=5017db79-0e39-4174-a8ef-325de5f34b2c. To: sip:+919468673014@trunks.ivozprovider.local;tag=ea9b3830ad1ed0babae580634b1bc0a5-dd97. Call-ID: 36674ab6-3a0b-4451-b1ed-29e943e846c3. CSeq: 17823 INVITE. Server: Irontec IvozProvider v2.11. Content-Length: 0. ..
U 2019/07/17 11:08:48.528761 127.0.0.1:6060 -> 43.231.124.209:5060 ACK sip:+919468673014@trunks.ivozprovider.local SIP/2.0. Via: SIP/2.0/UDP 127.0.0.1:6060;rport;branch=z9hG4bKPj430e6cd5-87a7-447e-8f70-4581c4e6bddb. From: "Bob Bobson" sip:+911413812100@127.0.0.1;tag=5017db79-0e39-4174-a8ef-325de5f34b2c. To: sip:+919468673014@trunks.ivozprovider.local;tag=ea9b3830ad1ed0babae580634b1bc0a5-dd97. Call-ID: 36674ab6-3a0b-4451-b1ed-29e943e846c3. CSeq: 17823 ACK. Max-Forwards: 70. User-Agent: Irontec IvozProvider v2.11. Content-Length: 0. ..
U 2019/07/17 11:08:48.529830 127.0.0.1:6060 -> 43.231.124.208:5060 SIP/2.0 503 Service Unavailable. Via: SIP/2.0/UDP 43.231.124.208;received=43.231.124.208;branch=z9hG4bKc469.592c1b03472236bc382a52f19e1a530d.0. Via: SIP/2.0/UDP 122.161.88.226:63134;rport=63134;received=122.161.88.226;branch=z9hG4bK-524287-1---2a215301449952f6. Record-Route: sip:43.231.124.208;lr;ftag=b849df7c;did=816.dc22. Call-ID: lHbCe0C_nm8AeSIRTVRYww... From: sip:bob@43.231.124.208;tag=b849df7c. To: sip:+919468673014@43.231.124.208;tag=b3bf97c8-2b8e-4c90-b3ee-80d70893b3e1. CSeq: 2 INVITE. Server: Irontec IvozProvider v2.11. Reason: Q.850;cause=34. P-Asserted-Identity: sip:+919468673014@43.231.124.208. Content-Length: 0. ..
U 2019/07/17 11:08:48.530143 43.231.124.208:5060 -> 127.0.0.1:6060 ACK sip:+919468673014@43.231.124.208;transport=UDP SIP/2.0. Via: SIP/2.0/UDP 43.231.124.208;branch=z9hG4bKc469.592c1b03472236bc382a52f19e1a530d.0. Max-Forwards: 69. To: sip:+919468673014@43.231.124.208;tag=b3bf97c8-2b8e-4c90-b3ee-80d70893b3e1. From: sip:bob@43.231.124.208;transport=UDP;tag=b849df7c. Call-ID: lHbCe0C_nm8AeSIRTVRYww... CSeq: 2 ACK. Content-Length: 0. ..
U 2019/07/17 11:08:48.532783 43.231.124.208:5060 -> 43.231.124.208:5060 PUBLISH sip:102@43.231.124.208 SIP/2.0. Via: SIP/2.0/UDP 43.231.124.208;branch=z9hG4bK211d.0d6721f5000000000000000000000000.0. To: sip:102@43.231.124.208. From: sip:102@43.231.124.208;tag=4286a703488bb0cde043eeb2ff298716-b1bb. CSeq: 10 PUBLISH. Call-ID: 796c464916725da6-12580@43.231.124.208. Content-Length: 629. User-Agent: Irontec IvozProvider v2.11. Max-Forwards: 70. Event: dialog. Expires: 11. SIP-If-Match: a.1563340218.12577.1.0. Content-Type: application/dialog-info+xml. .. <?xml version="1.0"?> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="0" state="full" entity="sip:bob@43.231.124.208;transport=UDP"> <dialog id="lHbCe0C_nm8AeSIRTVRYww.." call-id="lHbCe0C_nm8AeSIRTVRYww.." direction="initiator"> <state>terminated</state> <remote> <identity>sip:+919468673014@43.231.124.208;transport=UDP</identity> <target uri="sip:+919468673014@43.231.124.208;transport=UDP"/> </remote> <local> <identity>sip:bob@43.231.124.208;transport=UDP</identity> <target uri="sip:bob@122.161.88.226:63134;transport=UDP"/> </local> </dialog> </dialog-info>
U 2019/07/17 11:08:48.532831 43.231.124.208:5060 -> 122.161.88.226:63134 SIP/2.0 500 Service Unavailable. Via: SIP/2.0/UDP 122.161.88.226:63134;branch=z9hG4bK-524287-1---2a215301449952f6;rport=63134;received=122.161.88.226. To: sip:+919468673014@43.231.124.208;transport=UDP;tag=11fc9c5d7e5ef251c2d9322be13a0025-f265. From: sip:bob@43.231.124.208;transport=UDP;tag=b849df7c. Call-ID: lHbCe0C_nm8AeSIRTVRYww... CSeq: 2 INVITE. Server: Irontec IvozProvider v2.11. Content-Length: 0. ..
U 2019/07/17 11:08:48.534851 43.231.124.208:5060 -> 43.231.124.208:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 43.231.124.208;branch=z9hG4bK211d.0d6721f5000000000000000000000000.0;rport=5060. To: sip:102@43.231.124.208;tag=11fc9c5d7e5ef251c2d9322be13a0025-e6c1. From: sip:102@43.231.124.208;tag=4286a703488bb0cde043eeb2ff298716-b1bb. CSeq: 10 PUBLISH. Call-ID: 796c464916725da6-12580@43.231.124.208. Expires: 11. SIP-ETag: a.1563340218.12583.1.1. Server: Irontec IvozProvider v2.11. Content-Length: 0. ..
U 2019/07/17 11:08:48.580324 122.161.88.226:63134 -> 43.231.124.208:5060 ACK sip:+919468673014@43.231.124.208;transport=UDP SIP/2.0. Via: SIP/2.0/UDP 122.161.88.226:63134;branch=z9hG4bK-524287-1---2a215301449952f6;rport. Max-Forwards: 70. To: sip:+919468673014@43.231.124.208;transport=UDP;tag=11fc9c5d7e5ef251c2d9322be13a0025-f265. From: sip:bob@43.231.124.208;transport=UDP;tag=b849df7c. Call-ID: lHbCe0C_nm8AeSIRTVRYww... CSeq: 2 ACK. Content-Length: 0. ..