[root@sip ~]# ngrep -d -Wbyline eth1 port 5060 ioctl: No such device: No such device [root@sip ~]# ngrep -Wbyline eth1 port 5060 interface: eth0 (99.229.92.0/255.255.254.0) filter: (ip) and ( port 5060 ) match: eth1 exit 0 received, 0 dropped [root@sip ~]# ngrep -d eth1 port 5060 -Wbyline interface: eth1 (192.168.192.0/255.255.255.0) filter: (ip) and ( port 5060 ) # U 192.168.192.1:5060 -> 192.168.192.193:5060 OPTIONS sip:221@192.168.192.193:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK6e0bdd80;rport. From: "asterisk" ;tag=as5026cd31. To: . Contact: . Call-ID: 143d38f27efaf34d4369f5e16e7529ae@192.168.192.1. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Date: Fri, 30 Jan 2009 00:57:10 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.193:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Call-ID: 143d38f27efaf34d4369f5e16e7529ae@192.168.192.1. CSeq: 102 OPTIONS. From: "asterisk" ;tag=as5026cd31. To: ;tag=e0ea86eaa02e8cc. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK6e0bdd80;rport. Content-Length: 0. Allow:NOTIFY,REFER,OPTIONS,INVITE,ACK,CANCEL,BYE,INFO. Contact: . Supported: replaces. User-Agent: Aastra 480i/1.4.3.23 Brcm Callctrl/1.5.1.0 MxSF/v3.2.8.45. . # U 192.168.192.36:5060 -> 192.168.192.1:5060 INVITE sip:233@domain SIP/2.0. Via: SIP/2.0/UDP 192.168.192.36:5060;branch=z9hG4bK480151649;rport. From: "222" . Supported: replaces, 100rel, timer. Call-ID: 228918763@192.168.192.36. CSeq: 20 INVITE. Session-Expires: 1800. Contact: . Max-Forwards: 70. User-Agent: WirelessIP5000-v2.2.6/00:03:2a:00:53:68. Expires: 180. Content-Type: application/sdp. Content-Length: 272. . v=0. o=222 144349986 1345506604 IN IP4 192.168.192.36. s=A_converstion. c=IN IP4 192.168.192.36. t=0 0. m=audio 15000 RTP/AVP 0 8 18 96. a=rtpmap:0 PCMU/8000/1. a=rtpmap:8 PCMA/8000/1. a=rtpmap:18 G729/8000/1. a=ptime:20. a=rtpmap:96 telephone-event/8000. a=fmtp:96 0-11. # U 192.168.192.1:5060 -> 192.168.192.36:5060 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.192.36:5060;branch=z9hG4bK480151649;received=192.168.192.36;rport=5060. From: "222" ;tag=613757555. To: ;tag=as43ff0489. Call-ID: 228918763@192.168.192.36. CSeq: 20 INVITE. User-Agent: Asterisk PBX (ScopServ). Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Proxy-Authenticate: Digest algorithm=MD5, realm="domain", nonce="7e6649e4". Content-Length: 0. . # U 192.168.192.36:5060 -> 192.168.192.1:5060 ACK sip:233@domain SIP/2.0. Via: SIP/2.0/UDP 192.168.192.36:5060;branch=z9hG4bK480151649;rport. From: "222" ;tag=613757555. To: ;tag=as43ff0489. Call-ID: 228918763@192.168.192.36. CSeq: 20 ACK. Content-Length: 0. . # U 192.168.192.36:5060 -> 192.168.192.1:5060 INVITE sip:233@domain SIP/2.0. Via: SIP/2.0/UDP 192.168.192.36:5060;branch=z9hG4bK1215891427. From: "222" ;tag=613757555. To: . Supported: replaces, 100rel, timer. Call-ID: 228918763@192.168.192.36. CSeq: 21 INVITE. Session-Expires: 1800. Contact: . Proxy-Authorization: Digest username="222", realm="domain", nonce="7e6649e4", uri="sip:233@domain", response="8fb597bfad664ac35e11682de577eb56", algorithm=MD5. Max-Forwards: 70. User-Agent: WirelessIP5000-v2.2.6/00:03:2a:00:53:68. Expires: 180. Content-Type: application/sdp. Content-Length: 272. . v=0. o=222 144349986 1345506604 IN IP4 192.168.192.36. s=A_converstion. c=IN IP4 192.168.192.36. t=0 0. m=audio 15000 RTP/AVP 0 8 18 96. a=rtpmap:0 PCMU/8000/1. a=rtpmap:8 PCMA/8000/1. a=rtpmap:18 G729/8000/1. a=ptime:20. a=rtpmap:96 telephone-event/8000. a=fmtp:96 0-11. # U 192.168.192.1:5060 -> 192.168.192.36:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 192.168.192.36:5060;branch=z9hG4bK1215891427;received=192.168.192.36. From: "222" ;tag=613757555. To: . Call-ID: 228918763@192.168.192.36. CSeq: 21 INVITE. User-Agent: Asterisk PBX (ScopServ). Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: . Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK214b8aaf;rport. From: "" ;tag=as7fee0227. To: "220" ;tag=5d58450112. Contact: . Call-ID: 3269babd17f7a396. CSeq: 208 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 214. . confirmed # U 192.168.192.1:5060 -> 192.168.192.187:5060 NOTIFY sip:300@192.168.192.187:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK51f45d54;rport. From: ;tag=as40f94ca1. To: "private" ;tag=CF0494CA-FC6344D3. Contact: . Call-ID: 24858756-5a039598-7924a9@192.168.192.187. CSeq: 278 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: presence. Content-Type: application/xpidf+xml. Subscription-State: active. Content-Length: 356. .
# U 192.168.192.187:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK51f45d54;rport. From: ;tag=as40f94ca1. To: "private" ;tag=CF0494CA-FC6344D3. CSeq: 278 NOTIFY. Call-ID: 24858756-5a039598-7924a9@192.168.192.187. Contact: . Event: presence. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK214b8aaf;rport=5060;received=192.168.192.1. From: "" ;tag=as7fee0227. To: "220" ;tag=5d58450112. Call-ID: 3269babd17f7a396. CSeq: 208 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK43666c39;rport. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Contact: . Call-ID: 6a34b628cfa9df4e. CSeq: 172 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 231. . early # U 192.168.192.1:5060 -> 192.168.192.187:5060 NOTIFY sip:300@192.168.192.187:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK6a56c725;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. Contact: . Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. CSeq: 238 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: presence. Content-Type: application/xpidf+xml. Subscription-State: active. Content-Length: 356. .
# U 192.168.192.1:5060 -> 192.168.192.188:5060 INVITE sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1b1d373a;rport. From: "WiFi" ;tag=as5cae5445. To: . Contact: . Call-ID: 68c89d69779aade2549c9a7d373a3790@192.168.192.1. CSeq: 102 INVITE. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Remote-Party-ID: "WiFi" ;privacy=off;screen=no. Date: Fri, 30 Jan 2009 00:57:14 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Type: application/sdp. Content-Length: 240. . v=0. o=root 1191 1191 IN IP4 192.168.192.1. s=session. c=IN IP4 192.168.192.1. t=0 0. m=audio 19012 RTP/AVP 0 101. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 192.168.192.187:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK6a56c725;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. CSeq: 238 NOTIFY. Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. Contact: . Event: presence. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK43666c39;rport=5060;received=192.168.192.1. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Call-ID: 6a34b628cfa9df4e. CSeq: 172 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1b1d373a;rport=5060. From: "WiFi" ;tag=as5cae5445. To: ;tag=1gykcldyvx. Call-ID: 68c89d69779aade2549c9a7d373a3790@192.168.192.1. CSeq: 102 INVITE. Contact: ;flow-id=1. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO. Allow-Events: talk, hold, refer, call-info. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.36:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.192.36:5060;branch=z9hG4bK1215891427;received=192.168.192.36. From: "222" ;tag=613757555. To: ;tag=as02c86e0b. Call-ID: 228918763@192.168.192.36. CSeq: 21 INVITE. User-Agent: Asterisk PBX (ScopServ). Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: . Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1b1d373a;rport=5060. From: "WiFi" ;tag=as5cae5445. To: ;tag=1gykcldyvx. Call-ID: 68c89d69779aade2549c9a7d373a3790@192.168.192.1. CSeq: 102 INVITE. Contact: ;flow-id=1. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO. Allow-Events: talk, hold, refer, call-info. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1b1d373a;rport=5060. From: "WiFi" ;tag=as5cae5445. To: ;tag=1gykcldyvx. Call-ID: 68c89d69779aade2549c9a7d373a3790@192.168.192.1. CSeq: 102 INVITE. Contact: ;flow-id=1. User-Agent: snom320/7.1.35. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO. Allow-Events: talk, hold, refer, call-info. Supported: timer, 100rel, replaces, from-change. Content-Type: application/sdp. Content-Length: 224. . v=0. o=root 457569994 457569995 IN IP4 192.168.192.188. s=call. c=IN IP4 192.168.192.188. t=0 0. m=audio 12274 RTP/AVP 0 101. a=rtpmap:0 pcmu/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. # U 192.168.192.1:5060 -> 192.168.192.188:5060 ACK sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK003d0aba;rport. From: "WiFi" ;tag=as5cae5445. To: ;tag=1gykcldyvx. Contact: . Call-ID: 68c89d69779aade2549c9a7d373a3790@192.168.192.1. CSeq: 102 ACK. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Remote-Party-ID: "WiFi" ;privacy=off;screen=no. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2bf98b19;rport. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Contact: . Call-ID: 6a34b628cfa9df4e. CSeq: 173 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 213. . confirmed # U 192.168.192.1:5060 -> 192.168.192.187:5060 NOTIFY sip:300@192.168.192.187:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK0ca7cc6c;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. Contact: . Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. CSeq: 239 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: presence. Content-Type: application/xpidf+xml. Subscription-State: active. Content-Length: 356. .
# U 192.168.192.1:5060 -> 192.168.192.36:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.36:5060;branch=z9hG4bK1215891427;received=192.168.192.36. From: "222" ;tag=613757555. To: ;tag=as02c86e0b. Call-ID: 228918763@192.168.192.36. CSeq: 21 INVITE. User-Agent: Asterisk PBX (ScopServ). Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: . Content-Type: application/sdp. Content-Length: 284. . v=0. o=root 1191 1191 IN IP4 192.168.192.1. s=session. c=IN IP4 192.168.192.1. t=0 0. m=audio 12792 RTP/AVP 0 18 96. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:96 telephone-event/8000. a=fmtp:96 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 192.168.192.187:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK0ca7cc6c;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. CSeq: 239 NOTIFY. Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. Contact: . Event: presence. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2bf98b19;rport=5060;received=192.168.192.1. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Call-ID: 6a34b628cfa9df4e. CSeq: 173 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.36:5060 -> 192.168.192.1:5060 ACK sip:233@192.168.192.1 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.36:5060;branch=z9hG4bK1627550734. From: "222" ;tag=613757555. To: ;tag=as02c86e0b. Call-ID: 228918763@192.168.192.36. CSeq: 21 ACK. Max-Forwards: 70. User-Agent: WirelessIP5000-v2.2.6/00:03:2a:00:53:68. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 OPTIONS sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK3258a82b;rport. From: "asterisk" ;tag=as36d30019. To: . Contact: . Call-ID: 74ac893c38ab8dc636065d8978b705fd@192.168.192.1. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Date: Fri, 30 Jan 2009 00:57:16 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK3258a82b;rport=5060;received=192.168.192.1. From: "asterisk" ;tag=as36d30019. To: ;tag=3462109911. Call-ID: 74ac893c38ab8dc636065d8978b705fd@192.168.192.1. CSeq: 102 OPTIONS. Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, OPTIONS, UPDATE, PRACK, SUBSCRIBE, INFO. Server: Aastra 57i/2.4.1.37. Supported: gruu, timer, 100rel, replaces. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.192:5060 OPTIONS sip:226@192.168.192.192:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK69740bb3;rport. From: "asterisk" ;tag=as5941d7a0. To: . Contact: . Call-ID: 57eae14c698f956026835181570131c3@192.168.192.1. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Date: Fri, 30 Jan 2009 00:57:20 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.194:5060 OPTIONS sip:223@192.168.192.194:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2e73d768;rport. From: "asterisk" ;tag=as7b925342. To: . Contact: . Call-ID: 7cf4c881193707722a3eaa0b3c27bf61@192.168.192.1. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Date: Fri, 30 Jan 2009 00:57:20 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.192:1027 -> 192.168.192.1:5060 SIP/2.0 405 Method Not Allowed. Call-ID: 57eae14c698f956026835181570131c3@192.168.192.1. CSeq: 102 OPTIONS. From: "asterisk" ;tag=as5941d7a0. To: ;tag=4c2d55fc9d11b02. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK69740bb3;rport. Content-Length: 0. Allow: INVITE. Allow: ACK. Allow: CANCEL. Allow: BYE. Allow: REFER. Allow: NOTIFY. Allow: MESSAGE. User-Agent: optiPoint 400 standard. . # U 192.168.192.194:1027 -> 192.168.192.1:5060 SIP/2.0 405 Method Not Allowed. Call-ID: 7cf4c881193707722a3eaa0b3c27bf61@192.168.192.1. CSeq: 102 OPTIONS. From: "asterisk" ;tag=as7b925342. To: ;tag=7a366c79f012e5b. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2e73d768;rport. Content-Length: 0. Allow: INVITE. Allow: ACK. Allow: CANCEL. Allow: BYE. Allow: REFER. Allow: NOTIFY. Allow: MESSAGE. User-Agent: optiPoint 400 standard. . # U 192.168.192.1:5060 -> 192.168.192.188:5060 BYE sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK24ea8abd;rport. From: "WiFi" ;tag=as5cae5445. To: ;tag=1gykcldyvx. Call-ID: 68c89d69779aade2549c9a7d373a3790@192.168.192.1. CSeq: 103 BYE. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Remote-Party-ID: "WiFi" ;privacy=off;screen=no. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK378ba6f3;rport. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Contact: . Call-ID: 6a34b628cfa9df4e. CSeq: 174 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 214. . terminated # U 192.168.192.1:5060 -> 192.168.192.187:5060 NOTIFY sip:300@192.168.192.187:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK7da9040b;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. Contact: . Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. CSeq: 240 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: presence. Content-Type: application/xpidf+xml. Subscription-State: active. Content-Length: 351. .
# U 192.168.192.187:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK7da9040b;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. CSeq: 240 NOTIFY. Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. Contact: . Event: presence. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK378ba6f3;rport=5060;received=192.168.192.1. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Call-ID: 6a34b628cfa9df4e. CSeq: 174 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK24ea8abd;rport=5060. From: "WiFi" ;tag=as5cae5445. To: ;tag=1gykcldyvx. Call-ID: 68c89d69779aade2549c9a7d373a3790@192.168.192.1. CSeq: 103 BYE. Contact: ;flow-id=1. User-Agent: snom320/7.1.35. RTP-RxStat: Total_Rx_Pkts=187,Rx_Pkts=187,Rx_Pkts_Lost=1,Remote_Rx_Pkts_Lost=0. RTP-TxStat: Total_Tx_Pkts=198,Tx_Pkts=198,Remote_Tx_Pkts=0. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK6b918010;rport. From: "" ;tag=as7e088433. To: "220" ;tag=8b5ed66207. Contact: . Call-ID: fb14b53315fd1f0c. CSeq: 141 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 231. . early # U 192.168.192.1:5060 -> 192.168.192.188:5060 NOTIFY sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2ba5640f;rport. From: ;tag=as11962287. To: ;tag=ne3d1bhnn2. Contact: . Call-ID: 3c2670155f4c-q4x8jrfxxbeh. CSeq: 601 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 227. . early # U 192.168.192.1:5060 -> 192.168.192.198:5060 INVITE sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK06a1e9e5;rport. From: "WiFi" ;tag=as3469104d. To: . Contact: . Call-ID: 47d1dfd7608d9650784440155364dfbc@192.168.192.1. CSeq: 102 INVITE. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Remote-Party-ID: "WiFi" ;privacy=off;screen=no. Date: Fri, 30 Jan 2009 00:57:21 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Type: application/sdp. Content-Length: 240. . v=0. o=root 1191 1191 IN IP4 192.168.192.1. s=session. c=IN IP4 192.168.192.1. t=0 0. m=audio 15044 RTP/AVP 0 101. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2ba5640f;rport=5060. From: ;tag=as11962287. To: ;tag=ne3d1bhnn2. Call-ID: 3c2670155f4c-q4x8jrfxxbeh. CSeq: 601 NOTIFY. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK6b918010;rport=5060;received=192.168.192.1. From: "" ;tag=as7e088433. To: "220" ;tag=8b5ed66207. Call-ID: fb14b53315fd1f0c. CSeq: 141 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK06a1e9e5;rport=5060;received=192.168.192.1. From: "WiFi" ;tag=as3469104d. To: ;tag=2023785510. Call-ID: 47d1dfd7608d9650784440155364dfbc@192.168.192.1. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, OPTIONS, UPDATE, PRACK, SUBSCRIBE, INFO. Allow-Events: talk, hold, conference, LocalModeStatus. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Supported: gruu. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 CANCEL sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK06a1e9e5;rport. From: "WiFi" ;tag=as3469104d. To: . Call-ID: 47d1dfd7608d9650784440155364dfbc@192.168.192.1. CSeq: 102 CANCEL. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Remote-Party-ID: "WiFi" ;privacy=off;screen=no. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5c35dc94;rport. From: "" ;tag=as7e088433. To: "220" ;tag=8b5ed66207. Contact: . Call-ID: fb14b53315fd1f0c. CSeq: 142 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 214. . terminated # U 192.168.192.1:5060 -> 192.168.192.188:5060 NOTIFY sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2e545aab;rport. From: ;tag=as11962287. To: ;tag=ne3d1bhnn2. Contact: . Call-ID: 3c2670155f4c-q4x8jrfxxbeh. CSeq: 602 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 210. . terminated # U 192.168.192.1:5060 -> 192.168.192.188:5060 INVITE sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1f7ff4d0;rport. From: "WiFi" ;tag=as60d0243b. To: . Contact: . Call-ID: 39ba2cf42c48f1a62a2112a02715db22@192.168.192.1. CSeq: 102 INVITE. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Remote-Party-ID: "WiFi" ;privacy=off;screen=no. Date: Fri, 30 Jan 2009 00:57:42 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Type: application/sdp. Content-Length: 240. . v=0. o=root 1191 1191 IN IP4 192.168.192.1. s=session. c=IN IP4 192.168.192.1. t=0 0. m=audio 16188 RTP/AVP 0 101. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5d002a53;rport. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Contact: . Call-ID: 6a34b628cfa9df4e. CSeq: 175 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 231. . early # U 192.168.192.1:5060 -> 192.168.192.187:5060 NOTIFY sip:300@192.168.192.187:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5b1a480a;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. Contact: . Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. CSeq: 241 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: presence. Content-Type: application/xpidf+xml. Subscription-State: active. Content-Length: 356. .
# U 192.168.192.187:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5b1a480a;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. CSeq: 241 NOTIFY. Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. Contact: . Event: presence. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK06a1e9e5;rport=5060;received=192.168.192.1. From: "WiFi" ;tag=as3469104d. To: ;tag=2023785510. Call-ID: 47d1dfd7608d9650784440155364dfbc@192.168.192.1. CSeq: 102 CANCEL. Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 487 Request Terminated. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK06a1e9e5;rport=5060;received=192.168.192.1. From: "WiFi" ;tag=as3469104d. To: ;tag=2023785510. Call-ID: 47d1dfd7608d9650784440155364dfbc@192.168.192.1. CSeq: 102 INVITE. Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 ACK sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK06a1e9e5;rport. From: "WiFi" ;tag=as3469104d. To: ;tag=2023785510. Contact: . Call-ID: 47d1dfd7608d9650784440155364dfbc@192.168.192.1. CSeq: 102 ACK. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Remote-Party-ID: "WiFi" ;privacy=off;screen=no. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5c35dc94;rport. From: "" ;tag=as7e088433. To: "220" ;tag=8b5ed66207. Contact: . Call-ID: fb14b53315fd1f0c. CSeq: 142 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 214. . terminated # U 192.168.192.1:5060 -> 192.168.192.188:5060 NOTIFY sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2e545aab;rport. From: ;tag=as11962287. To: ;tag=ne3d1bhnn2. Contact: . Call-ID: 3c2670155f4c-q4x8jrfxxbeh. CSeq: 602 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 210. . terminated # U 192.168.192.1:5060 -> 192.168.192.188:5060 INVITE sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1f7ff4d0;rport. From: "WiFi" ;tag=as60d0243b. To: . Contact: . Call-ID: 39ba2cf42c48f1a62a2112a02715db22@192.168.192.1. CSeq: 102 INVITE. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Remote-Party-ID: "WiFi" ;privacy=off;screen=no. Date: Fri, 30 Jan 2009 00:57:42 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Type: application/sdp. Content-Length: 240. . v=0. o=root 1191 1191 IN IP4 192.168.192.1. s=session. c=IN IP4 192.168.192.1. t=0 0. m=audio 16188 RTP/AVP 0 101. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5d002a53;rport. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Contact: . Call-ID: 6a34b628cfa9df4e. CSeq: 175 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 231. . early # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5c35dc94;rport=5060;received=192.168.192.1. From: "" ;tag=as7e088433. To: "220" ;tag=8b5ed66207. Call-ID: fb14b53315fd1f0c. CSeq: 142 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5d002a53;rport=5060;received=192.168.192.1. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Call-ID: 6a34b628cfa9df4e. CSeq: 175 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5c35dc94;rport=5060;received=192.168.192.1. From: "" ;tag=as7e088433. To: "220" ;tag=8b5ed66207. Call-ID: fb14b53315fd1f0c. CSeq: 142 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK5d002a53;rport=5060;received=192.168.192.1. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Call-ID: 6a34b628cfa9df4e. CSeq: 175 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2e545aab;rport=5060. From: ;tag=as11962287. To: ;tag=ne3d1bhnn2. Call-ID: 3c2670155f4c-q4x8jrfxxbeh. CSeq: 602 NOTIFY. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1f7ff4d0;rport=5060. From: "WiFi" ;tag=as60d0243b. To: ;tag=7lcedjltcd. Call-ID: 39ba2cf42c48f1a62a2112a02715db22@192.168.192.1. CSeq: 102 INVITE. Contact: ;flow-id=1. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO. Allow-Events: talk, hold, refer, call-info. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK2e545aab;rport=5060. From: ;tag=as11962287. To: ;tag=ne3d1bhnn2. Call-ID: 3c2670155f4c-q4x8jrfxxbeh. CSeq: 602 NOTIFY. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1f7ff4d0;rport=5060. From: "WiFi" ;tag=as60d0243b. To: ;tag=7lcedjltcd. Call-ID: 39ba2cf42c48f1a62a2112a02715db22@192.168.192.1. CSeq: 102 INVITE. Contact: ;flow-id=1. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO. Allow-Events: talk, hold, refer, call-info. Content-Length: 0. . # U 192.168.192.187:5060 -> 192.168.192.1:5060 SUBSCRIBE sip:200@domain:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.187:5060;branch=z9hG4bKb662e9c215D6BA7. From: "private" ;tag=700091A2-5F60E34B. To: . CSeq: 1 SUBSCRIBE. Call-ID: d173ebae-5c3d5b30-cf1d0e1@192.168.192.187. Contact: . Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER. Event: presence. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Accept: application/xpidf+xml,text/xml+msrtc.pidf. Max-Forwards: 70. Expires: 3600. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.187:5060 SIP/2.0 401 Unauthorized. Via: SIP/2.0/UDP 192.168.192.187:5060;branch=z9hG4bKb662e9c215D6BA7;received=192.168.192.187. From: "private" ;tag=700091A2-5F60E34B. To: ;tag=as0799aea7. Call-ID: d173ebae-5c3d5b30-cf1d0e1@192.168.192.187. CSeq: 1 SUBSCRIBE. User-Agent: Asterisk PBX (ScopServ). Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. WWW-Authenticate: Digest algorithm=MD5, realm="domain", nonce="240bdc91". Content-Length: 0. . # U 192.168.192.187:5060 -> 192.168.192.1:5060 SUBSCRIBE sip:200@domain:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.187:5060;branch=z9hG4bK5ba901655FA9BF84. From: "private" ;tag=700091A2-5F60E34B. To: . CSeq: 2 SUBSCRIBE. Call-ID: d173ebae-5c3d5b30-cf1d0e1@192.168.192.187. Contact: . Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER. Event: presence. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Accept: application/xpidf+xml,text/xml+msrtc.pidf. Authorization: Digest username="300", realm="domain", nonce="240bdc91", uri="sip:200@domain:5060", response="61ad470c29cc46db4cd4cbbcb1bcedd1", algorithm=MD5. Max-Forwards: 70. Expires: 3600. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.187:5060 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 192.168.192.187:5060;branch=z9hG4bK5ba901655FA9BF84;received=192.168.192.187. From: "private" ;tag=700091A2-5F60E34B. To: ;tag=as0799aea7. Call-ID: d173ebae-5c3d5b30-cf1d0e1@192.168.192.187. CSeq: 2 SUBSCRIBE. User-Agent: Asterisk PBX (ScopServ). Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1f7ff4d0;rport=5060. From: "WiFi" ;tag=as60d0243b. To: ;tag=7lcedjltcd. Call-ID: 39ba2cf42c48f1a62a2112a02715db22@192.168.192.1. CSeq: 102 INVITE. Contact: ;flow-id=1. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO. Allow-Events: talk, hold, refer, call-info. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1f7ff4d0;rport=5060. From: "WiFi" ;tag=as60d0243b. To: ;tag=7lcedjltcd. Call-ID: 39ba2cf42c48f1a62a2112a02715db22@192.168.192.1. CSeq: 102 INVITE. Contact: ;flow-id=1. User-Agent: snom320/7.1.35. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO. Allow-Events: talk, hold, refer, call-info. Supported: timer, 100rel, replaces, from-change. Content-Type: application/sdp. Content-Length: 226. . v=0. o=root 1726744041 1726744042 IN IP4 192.168.192.188. s=call. c=IN IP4 192.168.192.188. t=0 0. m=audio 10014 RTP/AVP 0 101. a=rtpmap:0 pcmu/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. # U 192.168.192.1:5060 -> 192.168.192.188:5060 ACK sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK74697d00;rport. From: "WiFi" ;tag=as60d0243b. To: ;tag=7lcedjltcd. Contact: . Call-ID: 39ba2cf42c48f1a62a2112a02715db22@192.168.192.1. CSeq: 102 ACK. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Remote-Party-ID: "WiFi" ;privacy=off;screen=no. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.198:5060 NOTIFY sip:220@192.168.192.198:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK150494a6;rport. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Contact: . Call-ID: 6a34b628cfa9df4e. CSeq: 176 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: dialog. Content-Type: application/dialog-info+xml. Subscription-State: active. Content-Length: 213. . confirmed # U 192.168.192.1:5060 -> 192.168.192.187:5060 NOTIFY sip:300@192.168.192.187:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK0c04944a;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. Contact: . Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. CSeq: 242 NOTIFY. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Event: presence. Content-Type: application/xpidf+xml. Subscription-State: active. Content-Length: 356. .
# U 192.168.192.198:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK150494a6;rport=5060;received=192.168.192.1. From: "" ;tag=as64ca54d3. To: "220" ;tag=c9640f3b45. Call-ID: 6a34b628cfa9df4e. CSeq: 176 NOTIFY. Contact: "220" ;+sip.instance="". Server: Aastra 57i/2.4.1.37. Content-Length: 0. . # U 192.168.192.187:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK0c04944a;rport. From: ;tag=as1dc0e514. To: "private" ;tag=D9F0E14B-92E9A130. CSeq: 242 NOTIFY. Call-ID: c251c9a7-16d03ee1-1846e1ae@192.168.192.187. Contact: . Event: presence. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.195:5060 OPTIONS sip:225@192.168.192.195:5060;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK26654b5c;rport. From: "asterisk" ;tag=as7b194ea2. To: . Contact: . Call-ID: 04c4946c4c9674432d240a9325684aa9@192.168.192.1. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Date: Fri, 30 Jan 2009 00:57:45 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.195:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Call-ID: 04c4946c4c9674432d240a9325684aa9@192.168.192.1. CSeq: 102 OPTIONS. From: "asterisk" ;tag=as7b194ea2. To: ;tag=a3cec20a1fb42fe. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK26654b5c;rport. Content-Length: 0. Allow:NOTIFY,REFER,OPTIONS,INVITE,ACK,CANCEL,BYE,INFO. Contact: . Supported: replaces. User-Agent: Aastra 480i/1.4.3.23 Brcm Callctrl/1.5.1.0 MxSF/v3.2.8.45. . # U 192.168.192.1:5060 -> 192.168.192.188:5060 OPTIONS sip:233@192.168.192.188:5060;line=fuoublp9 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1c5c274f;rport. From: "asterisk" ;tag=as5d576a8c. To: . Contact: . Call-ID: 217183322b87a54c6e49552c67116296@192.168.192.1. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Date: Fri, 30 Jan 2009 00:57:51 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.188:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1c5c274f;rport=5060. From: "asterisk" ;tag=as5d576a8c. To: . Call-ID: 217183322b87a54c6e49552c67116296@192.168.192.1. CSeq: 102 OPTIONS. Contact: ;flow-id=1. User-Agent: snom320/7.1.35. Accept-Language: en. Accept: application/sdp. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO. Allow-Events: talk, hold, refer, call-info. Supported: timer, 100rel, replaces, from-change. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.22:5060 OPTIONS sip:229@192.168.192.22 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK59650345;rport. From: "asterisk" ;tag=as7eaf95b5. To: . Contact: . Call-ID: 275e1c470a7da0384b8d7d9561bfce32@192.168.192.1. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Date: Fri, 30 Jan 2009 00:57:54 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.22:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK59650345;rport=5060. From: "asterisk" ;tag=as7eaf95b5. To: ;tag=2064016731. Call-ID: 275e1c470a7da0384b8d7d9561bfce32@192.168.192.1. CSeq: 102 OPTIONS. Accept: application/sdp. Content-Length: 0. . # U 192.168.192.187:5060 -> 192.168.192.1:5060 SUBSCRIBE sip:300@domain:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.187:5060;branch=z9hG4bK408c51564C9F76A9. From: "private" ;tag=8B4EBF6C-303E54AD. To: . CSeq: 1 SUBSCRIBE. Call-ID: f6030f98-303f3eca-6ed206d3@192.168.192.187. Contact: . Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER. Event: missed-call-summary. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Accept: message/sipfrag. Max-Forwards: 70. Expires: 3600. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.187:5060 SIP/2.0 401 Unauthorized. Via: SIP/2.0/UDP 192.168.192.187:5060;branch=z9hG4bK408c51564C9F76A9;received=192.168.192.187. From: "private" ;tag=8B4EBF6C-303E54AD. To: ;tag=as3ca8a322. Call-ID: f6030f98-303f3eca-6ed206d3@192.168.192.187. CSeq: 1 SUBSCRIBE. User-Agent: Asterisk PBX (ScopServ). Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. WWW-Authenticate: Digest algorithm=MD5, realm="domain", nonce="635bef23". Content-Length: 0. . # U 192.168.192.187:5060 -> 192.168.192.1:5060 SUBSCRIBE sip:300@domain:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.187:5060;branch=z9hG4bKb702fab71F212DFE. From: "private" ;tag=8B4EBF6C-303E54AD. To: . CSeq: 2 SUBSCRIBE. Call-ID: f6030f98-303f3eca-6ed206d3@192.168.192.187. Contact: . Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER. Event: missed-call-summary. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Accept: message/sipfrag. Authorization: Digest username="300", realm="domain", nonce="635bef23", uri="sip:300@domain:5060", response="82e1a36bede4fa76429c8b800deabf49", algorithm=MD5. Max-Forwards: 70. Expires: 3600. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.187:5060 SIP/2.0 489 Bad Event. Via: SIP/2.0/UDP 192.168.192.187:5060;branch=z9hG4bKb702fab71F212DFE;received=192.168.192.187. From: "private" ;tag=8B4EBF6C-303E54AD. To: ;tag=as3ca8a322. Call-ID: f6030f98-303f3eca-6ed206d3@192.168.192.187. CSeq: 2 SUBSCRIBE. User-Agent: Asterisk PBX (ScopServ). Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.36:5060 OPTIONS sip:222@192.168.192.36 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK71ac7fe5;rport. From: "asterisk" ;tag=as4db7cc69. To: . Contact: . Call-ID: 4ecfdbe839e665b801eb24ae590a00ee@192.168.192.1. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Date: Fri, 30 Jan 2009 00:57:57 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.36:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK71ac7fe5;rport=5060. From: "asterisk" ;tag=as4db7cc69. To: ;tag=2119157977. Call-ID: 4ecfdbe839e665b801eb24ae590a00ee@192.168.192.1. CSeq: 102 OPTIONS. Accept: application/sdp. Content-Length: 0. . # U 192.168.192.1:5060 -> 192.168.192.187:5060 OPTIONS sip:300@192.168.192.187:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1b197e84;rport. From: "asterisk" ;tag=as1c2d537d. To: . Contact: . Call-ID: 48b17b3575d585c81b3dd071140afad7@192.168.192.1. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX (ScopServ). Max-Forwards: 70. Date: Fri, 30 Jan 2009 00:57:58 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 192.168.192.187:5060 -> 192.168.192.1:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.192.1:5060;branch=z9hG4bK1b197e84;rport. From: "asterisk" ;tag=as1c2d537d. To: ;tag=FF4DB2F2-2E18F55B. CSeq: 102 OPTIONS. Call-ID: 48b17b3575d585c81b3dd071140afad7@192.168.192.1. Contact: . Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER. User-Agent: PolycomSoundPointIP-SPIP_600-UA/3.1.1.0137. Accept-Language: en. Content-Length: 0. . exit 187 received, 0 dropped [root@sip ~]#