No. Time Source Destination Protocol Info 374 5.406288 213.x.x.x 82.x.x.x SIP Request: INVITE sip:123456789@82.x.x.x:5080;user=phone Frame 374 (576 bytes on wire, 576 bytes captured) Ethernet II, Src: Cisco_6f:0c:39 (00:50:e2:6f:0c:39), Dst: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d) Internet Protocol, Src: 213.x.x.x (213.x.x.x), Dst: 82.x.x.x (82.x.x.x) User Datagram Protocol, Src Port: sip (5060), Dst Port: onscreen (5080) Session Initiation Protocol No. Time Source Destination Protocol Info 375 5.406609 82.x.x.x 213.x.x.x SIP Status: 100 Trying Frame 375 (404 bytes on wire, 404 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 213.x.x.x (213.x.x.x) User Datagram Protocol, Src Port: onscreen (5080), Dst Port: sip (5060) Session Initiation Protocol No. Time Source Destination Protocol Info 376 5.407479 82.x.x.x 213.x.x.x SIP/SDP Status: 200 OK, with session description Frame 376 (986 bytes on wire, 986 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 213.x.x.x (213.x.x.x) User Datagram Protocol, Src Port: onscreen (5080), Dst Port: sip (5060) Session Initiation Protocol No. Time Source Destination Protocol Info 377 5.409123 213.x.x.x 82.x.x.x SIP/SDP Request: ACK sip:mod_sofia@82.x.x.x:5080, with session description Frame 377 (719 bytes on wire, 719 bytes captured) Ethernet II, Src: Cisco_6f:0c:39 (00:50:e2:6f:0c:39), Dst: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d) Internet Protocol, Src: 213.x.x.x (213.x.x.x), Dst: 82.x.x.x (82.x.x.x) User Datagram Protocol, Src Port: sip (5060), Dst Port: onscreen (5080) Session Initiation Protocol No. Time Source Destination Protocol Info 378 5.421024 82.x.x.x 172.0.0.0 RTP PT=ITU-T G.711 PCMU, SSRC=0x3D3AFFFC, Seq=16713, Time=160, Mark Frame 378 (214 bytes on wire, 214 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 172.0.0.0 (172.0.0.0) User Datagram Protocol, Src Port: 30516 (30516), Dst Port: 65534 (65534) Real-Time Transport Protocol No. Time Source Destination Protocol Info 379 5.421117 82.x.x.x 172.0.0.0 RTP PT=ITU-T G.711 PCMU, SSRC=0x3D3AFFFC, Seq=16714, Time=320 Frame 379 (214 bytes on wire, 214 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 172.0.0.0 (172.0.0.0) User Datagram Protocol, Src Port: 30516 (30516), Dst Port: 65534 (65534) Real-Time Transport Protocol No. Time Source Destination Protocol Info 380 5.432051 82.x.x.x 172.0.0.0 RTP PT=ITU-T G.711 PCMU, SSRC=0x3D3AFFFC, Seq=16715, Time=480 Frame 380 (214 bytes on wire, 214 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 172.0.0.0 (172.0.0.0) User Datagram Protocol, Src Port: 30516 (30516), Dst Port: 65534 (65534) Real-Time Transport Protocol No. Time Source Destination Protocol Info 381 5.452022 82.x.x.x 172.0.0.0 RTP PT=ITU-T G.711 PCMU, SSRC=0x3D3AFFFC, Seq=16716, Time=640 Frame 381 (214 bytes on wire, 214 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 172.0.0.0 (172.0.0.0) User Datagram Protocol, Src Port: 30516 (30516), Dst Port: 65534 (65534) Real-Time Transport Protocol No. Time Source Destination Protocol Info 382 5.472039 82.x.x.x 172.0.0.0 RTP PT=ITU-T G.711 PCMU, SSRC=0x3D3AFFFC, Seq=16717, Time=800 Frame 382 (214 bytes on wire, 214 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 172.0.0.0 (172.0.0.0) User Datagram Protocol, Src Port: 30516 (30516), Dst Port: 65534 (65534) Real-Time Transport Protocol No. Time Source Destination Protocol Info 383 5.485947 213.x.x.x 82.x.x.x SIP/SDP Request: INVITE sip:mod_sofia@82.x.x.x:5080, with session description Frame 383 (827 bytes on wire, 827 bytes captured) Ethernet II, Src: Cisco_6f:0c:39 (00:50:e2:6f:0c:39), Dst: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d) Internet Protocol, Src: 213.x.x.x (213.x.x.x), Dst: 82.x.x.x (82.x.x.x) User Datagram Protocol, Src Port: sip (5060), Dst Port: onscreen (5080) Session Initiation Protocol No. Time Source Destination Protocol Info 384 5.486318 82.x.x.x 213.x.x.x SIP/SDP Status: 200 OK, with session description Frame 384 (912 bytes on wire, 912 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 213.x.x.x (213.x.x.x) User Datagram Protocol, Src Port: onscreen (5080), Dst Port: sip (5060) Session Initiation Protocol No. Time Source Destination Protocol Info 385 5.487787 213.x.x.x 82.x.x.x SIP Request: ACK sip:mod_sofia@82.x.x.x:5080 Frame 385 (486 bytes on wire, 486 bytes captured) Ethernet II, Src: Cisco_6f:0c:39 (00:50:e2:6f:0c:39), Dst: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d) Internet Protocol, Src: 213.x.x.x (213.x.x.x), Dst: 82.x.x.x (82.x.x.x) User Datagram Protocol, Src Port: sip (5060), Dst Port: onscreen (5080) Session Initiation Protocol No. Time Source Destination Protocol Info 386 5.491989 82.x.x.x 213.x.x.x RTP PT=ITU-T G.711 PCMU, SSRC=0x3D3AFFFC, Seq=16718, Time=960 Frame 386 (214 bytes on wire, 214 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 213.x.x.x (213.x.x.x) User Datagram Protocol, Src Port: 30516 (30516), Dst Port: 51074 (51074) Real-Time Transport Protocol No. Time Source Destination Protocol Info 387 5.512037 82.x.x.x 213.x.x.x RTP PT=ITU-T G.711 PCMU, SSRC=0x3D3AFFFC, Seq=16719, Time=1120 Frame 387 (214 bytes on wire, 214 bytes captured) Ethernet II, Src: Xensourc_b2:8b:3d (00:16:3e:b2:8b:3d), Dst: Cisco_6f:0c:39 (00:50:e2:6f:0c:39) Internet Protocol, Src: 82.x.x.x (82.x.x.x), Dst: 213.x.x.x (213.x.x.x) User Datagram Protocol, Src Port: 30516 (30516), Dst Port: 51074 (51074) Real-Time Transport Protocol