U 100.100.4.9:10003 -> 100.100.191.126:5060 INVITE sip:0016125989210@sipc.domain.com SIP/2.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-df79db2a;rport. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: . Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 101 INVITE. Max-Forwards: 70. Contact: Linksys line1 . Expires: 240. User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 418. Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER. Supported: x-sipura. Content-Type: application/sdp. . v=0. o=- 8250280 8250280 IN IP4 100.100.4.9. s=-. c=IN IP4 100.100.4.9. t=0 0. m=audio 16432 RTP/AVP 0 2 4 8 18 96 97 98 100 101. a=rtpmap:0 PCMU/8000. a=rtpmap:2 G726-32/8000. a=rtpmap:4 G723/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:18 G729a/8000. a=rtpmap:96 G726-40/8000. a=rtpmap:97 G726-24/8000. a=rtpmap:98 G726-16/8000. a=rtpmap:100 NSE/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:30. a=sendrecv. U 100.100.191.126:5060 -> 100.100.4.9:10003 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-df79db2a;rport=10003. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: ;tag=fd812b2a6ce59b50e58585d69cb3bf9c.7a73. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 101 INVITE. Proxy-Authenticate: Digest realm="sipc.domain.com", nonce="45351ca61a13a4217a24bee7cbdf1d7a99cfe58b". Server: OpenSer (1.1.0-notls (i386/linux)). Content-Length: 0. Warning: 392 100.100.191.126:5060 "Noisy feedback tells: pid=1809 req_src_ip=100.100.4.9 req_src_port=10003 in_uri=sip:0016125989210@sipc.domain.com out_uri=sip:0016125989210@sipc.domain.com via_cnt==1". . U 100.100.4.9:10003 -> 100.100.191.126:5060 ACK sip:0016125989210@sipc.domain.com SIP/2.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-df79db2a;rport. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: ;tag=fd812b2a6ce59b50e58585d69cb3bf9c.7a73. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 101 ACK. Max-Forwards: 70. Contact: Linksys line1 . User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 0. . U 100.100.4.9:10003 -> 100.100.191.126:5060 INVITE sip:0016125989210@sipc.domain.com SIP/2.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: . Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Max-Forwards: 70. Proxy-Authorization: Digest username="5739",realm="sipc.domain.com",nonce="45351ca61a13a4217a24bee7cbdf1d7a99cfe58b",uri="sip:0016125989210@sipc.domain.com",algorithm=MD5,response="8f8d83feecc81415c06796ab5748a395". Contact: Linksys line1 . Expires: 240. User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 418. Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER. Supported: x-sipura. Content-Type: application/sdp. . v=0. o=- 8250280 8250280 IN IP4 100.100.4.9. s=-. c=IN IP4 100.100.4.9. t=0 0. m=audio 16432 RTP/AVP 0 2 4 8 18 96 97 98 100 101. a=rtpmap:0 PCMU/8000. a=rtpmap:2 G726-32/8000. a=rtpmap:4 G723/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:18 G729a/8000. a=rtpmap:96 G726-40/8000. a=rtpmap:97 G726-24/8000. a=rtpmap:98 G726-16/8000. a=rtpmap:100 NSE/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:30. a=sendrecv. U 100.100.191.126:5060 -> 100.100.4.9:10003 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport=10003. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: . Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Server: OpenSer (1.1.0-notls (i386/linux)). Content-Length: 0. Warning: 392 100.100.191.126:5060 "Noisy feedback tells: pid=1859 req_src_ip=100.100.4.9 req_src_port=10003 in_uri=sip:0016125989210@sipc.domain.com out_uri=sip:20200016125989210@100.100.191.98 via_cnt==1". . U 100.100.191.126:5060 -> 100.100.191.98:5060 INVITE sip:20200016125989210@100.100.191.98 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 100.100.191.126;branch=z9hG4bKb40c.9803a4b6.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport=10003. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: . Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Max-Forwards: 69. Contact: Linksys line1 . Expires: 240. User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 423. Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER. Supported: x-sipura. Content-Type: application/sdp. . v=0. o=- 8250280 8250280 IN IP4 100.100.4.9. s=-. c=IN IP4 100.100.191.126. t=0 0. m=audio 62736 RTP/AVP 0 2 4 8 18 96 97 98 100 101. a=rtpmap:0 PCMU/8000. a=rtpmap:2 G726-32/8000. a=rtpmap:4 G723/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:18 G729a/8000. a=rtpmap:96 G726-40/8000. a=rtpmap:97 G726-24/8000. a=rtpmap:98 G726-16/8000. a=rtpmap:100 NSE/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:30. a=sendrecv. U 100.100.191.98:5060 -> 100.100.191.126:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 100.100.191.126;branch=z9hG4bKb40c.9803a4b6.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport=10003. To: ;tag=b1a27ac7-1f961d4a-62bfe954. From: Linksys line1 ;tag=ba457692eb3fdd2o0. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Server: Skynet3. User-Agent: Skynet3. Content-Length: 0. . U 100.100.191.98:5060 -> 100.100.191.126:5060 SIP/2.0 183 Session Progress. Via: SIP/2.0/UDP 100.100.191.126;branch=z9hG4bKb40c.9803a4b6.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport=10003. To: ;tag=b1a27ac7-1f961d4a-62bfe954. From: Linksys line1 ;tag=ba457692eb3fdd2o0. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Contact: . Server: Skynet3. User-Agent: Skynet3. Content-Length: 0. . U 100.100.191.126:5060 -> 100.100.4.9:10003 SIP/2.0 183 Session Progress. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport=10003. To: ;tag=b1a27ac7-1f961d4a-62bfe954. From: Linksys line1 ;tag=ba457692eb3fdd2o0. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Contact: . Server: Skynet3. User-Agent: Skynet3. Content-Length: 0. . U 100.100.4.9:10003 -> 100.100.191.126:5060 NOTIFY sip:sipc.domain.com SIP/2.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-d7311687;rport. From: Linksys line1 ;tag=92271b1dd3010a70o0. To: . Call-ID: 4cfb5dcd-f9622780@192.168.1.52. CSeq: 5466 NOTIFY. Max-Forwards: 70. Event: keep-alive. User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 0. . U 100.100.191.126:5060 -> 100.100.4.9:10003 SIP/2.0 200 OK. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-d7311687;rport=10003. From: Linksys line1 ;tag=92271b1dd3010a70o0. To: ;tag=fd812b2a6ce59b50e58585d69cb3bf9c.1310. Call-ID: 4cfb5dcd-f9622780@192.168.1.52. CSeq: 5466 NOTIFY. Server: OpenSer (1.1.0-notls (i386/linux)). Content-Length: 0. Warning: 392 100.100.191.126:5060 "Noisy feedback tells: pid=1815 req_src_ip=100.100.4.9 req_src_port=10003 in_uri=sip:sipc.domain.com out_uri=sip:sipc.domain.com via_cnt==1". . U 100.100.191.98:5060 -> 100.100.191.126:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 100.100.191.126;branch=z9hG4bKb40c.9803a4b6.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport=10003. To: ;tag=b1a27ac7-1f961d4a-62bfe954. From: Linksys line1 ;tag=ba457692eb3fdd2o0. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Contact: . Server: Skynet3. User-Agent: Skynet3. Content-Length: 0. . U 100.100.191.126:5060 -> 100.100.4.9:10003 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport=10003. To: ;tag=b1a27ac7-1f961d4a-62bfe954. From: Linksys line1 ;tag=ba457692eb3fdd2o0. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Contact: . Server: Skynet3. User-Agent: Skynet3. Content-Length: 0. . U 100.100.191.98:5060 -> 100.100.191.126:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 100.100.191.126;branch=z9hG4bKb40c.9803a4b6.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport=10003. To: ;tag=b1a27ac7-1f961d4a-62bfe954. From: Linksys line1 ;tag=ba457692eb3fdd2o0. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Record-Route: . Contact: . Accept: application/sdp. Accept-Encoding: . Accept-Language: en. Content-Type: application/sdp. Server: Skynet3. User-Agent: Skynet3. Content-Length: 199. . v=0. o=skynet3 529931594 529931594 IN IP4 100.100.191.98. s=Session SDP. c=IN IP4 100.100.191.98. t=0 0. m=audio 42510 RTP/AVP 0. a=silenceSupp:off. a=ecan:b on g168. a=ptime:30. a=rtpmap:0 PCMU/8000. U 100.100.191.126:5060 -> 100.100.4.9:10003 SIP/2.0 200 OK. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-3b41fc9e;rport=10003. To: ;tag=b1a27ac7-1f961d4a-62bfe954. From: Linksys line1 ;tag=ba457692eb3fdd2o0. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 INVITE. Record-Route: . Contact: . Accept: application/sdp. Accept-Encoding: . Accept-Language: en. Content-Type: application/sdp. Server: Skynet3. User-Agent: Skynet3. Content-Length: 199. . v=0. o=skynet3 529931594 529931594 IN IP4 100.100.191.98. s=Session SDP. c=IN IP4 100.100.191.98. t=0 0. m=audio 42510 RTP/AVP 0. a=silenceSupp:off. a=ecan:b on g168. a=ptime:30. a=rtpmap:0 PCMU/8000. U 100.100.4.9:10003 -> 100.100.191.126:5060 ACK sip:0016125989210@100.100.191.98:5060;user=phone SIP/2.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-6d12213b;rport. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: ;tag=b1a27ac7-1f961d4a-62bfe954. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 ACK. Max-Forwards: 70. Route: . Proxy-Authorization: Digest username="5739",realm="sipc.domain.com",nonce="45351ca61a13a4217a24bee7cbdf1d7a99cfe58b",uri="sip:0016125989210@100.100.191.98:5060",algorithm=MD5,response="22fbd5c32dd71c737b9dbacb44cafb46". Contact: Linksys line1 . User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 0. . U 100.100.191.126:5060 -> 100.100.191.98:5060 ACK sip:0016125989210@100.100.191.98:5060;user=phone SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 100.100.191.126;branch=z9hG4bKb40c.9803a4b6.2. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-6d12213b;rport=10003. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: ;tag=b1a27ac7-1f961d4a-62bfe954. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 ACK. Max-Forwards: 69. Proxy-Authorization: Digest username="5739",realm="sipc.domain.com",nonce="45351ca61a13a4217a24bee7cbdf1d7a99cfe58b",uri="sip:0016125989210@100.100.191.98:5060",algorithm=MD5,response="22fbd5c32dd71c737b9dbacb44cafb46". Contact: Linksys line1 . User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 0. . U 100.100.4.9:10003 -> 100.100.191.126:5060 ACK sip:0016125989210@100.100.191.98:5060;user=phone SIP/2.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-6d12213b;rport. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: ;tag=b1a27ac7-1f961d4a-62bfe954. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 ACK. Max-Forwards: 70. Route: . Proxy-Authorization: Digest username="5739",realm="sipc.domain.com",nonce="45351ca61a13a4217a24bee7cbdf1d7a99cfe58b",uri="sip:0016125989210@100.100.191.98:5060",algorithm=MD5,response="22fbd5c32dd71c737b9dbacb44cafb46". Contact: Linksys line1 . User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 0. . U 100.100.191.126:5060 -> 100.100.191.98:5060 ACK sip:0016125989210@100.100.191.98:5060;user=phone SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 100.100.191.126;branch=z9hG4bKb40c.9803a4b6.2. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-6d12213b;rport=10003. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: ;tag=b1a27ac7-1f961d4a-62bfe954. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 102 ACK. Max-Forwards: 69. Proxy-Authorization: Digest username="5739",realm="sipc.domain.com",nonce="45351ca61a13a4217a24bee7cbdf1d7a99cfe58b",uri="sip:0016125989210@100.100.191.98:5060",algorithm=MD5,response="22fbd5c32dd71c737b9dbacb44cafb46". Contact: Linksys line1 . User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 0. . U 100.100.4.9:10003 -> 100.100.191.126:5060 BYE sip:0016125989210@100.100.191.98:5060;user=phone SIP/2.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-1ef95482;rport. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: ;tag=b1a27ac7-1f961d4a-62bfe954. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 103 BYE. Max-Forwards: 70. Route: . Proxy-Authorization: Digest username="5739",realm="sipc.domain.com",nonce="45351ca61a13a4217a24bee7cbdf1d7a99cfe58b",uri="sip:0016125989210@100.100.191.98:5060",algorithm=MD5,response="4065f4a3521886d253e732001644d31e". User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 0. . U 100.100.191.126:5060 -> 100.100.191.98:5060 BYE sip:0016125989210@100.100.191.98:5060;user=phone SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 100.100.191.126;branch=z9hG4bKc40c.d7178d77.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-1ef95482;rport=10003. From: Linksys line1 ;tag=ba457692eb3fdd2o0. To: ;tag=b1a27ac7-1f961d4a-62bfe954. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 103 BYE. Max-Forwards: 69. Proxy-Authorization: Digest username="5739",realm="sipc.domain.com",nonce="45351ca61a13a4217a24bee7cbdf1d7a99cfe58b",uri="sip:0016125989210@100.100.191.98:5060",algorithm=MD5,response="4065f4a3521886d253e732001644d31e". User-Agent: Sipura/SPA2002-3.1.5. Content-Length: 0. . U 100.100.191.98:5060 -> 100.100.191.126:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 100.100.191.126;branch=z9hG4bKc40c.d7178d77.0. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-1ef95482;rport=10003. To: ;tag=b1a27ac7-1f961d4a-62bfe954. From: Linksys line1 ;tag=ba457692eb3fdd2o0. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 103 BYE. Server: Skynet3. User-Agent: Skynet3. Content-Length: 0. . U 100.100.191.126:5060 -> 100.100.4.9:10003 SIP/2.0 200 OK. Via: SIP/2.0/UDP 100.100.4.9:10003;branch=z9hG4bK-1ef95482;rport=10003. To: ;tag=b1a27ac7-1f961d4a-62bfe954. From: Linksys line1 ;tag=ba457692eb3fdd2o0. Call-ID: 2155bc75-bb4fc36@192.168.1.52. CSeq: 103 BYE. Server: Skynet3. User-Agent: Skynet3. Content-Length: 0. .