No. Time Time Delta Source Destination Protocol Info 1 06:48:57.695952 0.000000 10.75.22.234 linux DNS Standard query A pbx Frame 1 (79 bytes on wire, 79 bytes captured) Ethernet II, Src: Archos_5e:f0:06 (00:16:dc:5e:f0:06), Dst: linux (00:1f:c6:c4:92:6a) Internet Protocol, Src: 10.75.22.234 (10.75.22.234), Dst: linux (10.75.22.3) User Datagram Protocol, Src Port: 34706 (34706), Dst Port: domain (53) Domain Name System (query) No. Time Time Delta Source Destination Protocol Info 2 06:48:57.696346 0.000394 linux 10.75.22.234 DNS Standard query response A 10.75.22.8 Frame 2 (183 bytes on wire, 183 bytes captured) Ethernet II, Src: linux (00:1f:c6:c4:92:6a), Dst: Archos_5e:f0:06 (00:16:dc:5e:f0:06) Internet Protocol, Src: linux (10.75.22.3), Dst: 10.75.22.234 (10.75.22.234) User Datagram Protocol, Src Port: domain (53), Dst Port: 34706 (34706) Domain Name System (response) No. Time Time Delta Source Destination Protocol Info 3 06:48:57.757017 0.060671 10.75.22.234 pbx SIP Request: REGISTER sip:pbx Frame 3 (423 bytes on wire, 423 bytes captured) Ethernet II, Src: Archos_5e:f0:06 (00:16:dc:5e:f0:06), Dst: linux (00:1f:c6:c4:92:6a) Internet Protocol, Src: 10.75.22.234 (10.75.22.234), Dst: pbx (10.75.22.8) User Datagram Protocol, Src Port: verismart (3270), Dst Port: sip (5060) Session Initiation Protocol Request-Line: REGISTER sip:pbx SIP/2.0 Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK275393957 From: ;tag=1095927097 To: Call-ID: 1677152145 CSeq: 1 REGISTER Contact: Max-Forwards: 70 User-Agent: Linphone/3.4.0 (eXosip2/unknown) Expires: 3600 Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 4 06:48:57.757301 0.000284 10.75.22.234 pbx UDP Source port: verismart Destination port: sip Frame 4 (60 bytes on wire, 60 bytes captured) Ethernet II, Src: Archos_5e:f0:06 (00:16:dc:5e:f0:06), Dst: linux (00:1f:c6:c4:92:6a) Internet Protocol, Src: 10.75.22.234 (10.75.22.234), Dst: pbx (10.75.22.8) User Datagram Protocol, Src Port: verismart (3270), Dst Port: sip (5060) Data (4 bytes) 0000 6a 61 4b 00 jaK. Data: 6A614B00 [Length: 4] No. Time Time Delta Source Destination Protocol Info 5 06:48:57.757389 0.000088 pbx 10.75.22.234 SIP Status: 401 Unauthorized (0 bindings) Frame 5 (547 bytes on wire, 547 bytes captured) Ethernet II, Src: linux (00:1f:c6:c4:92:6a), Dst: Archos_5e:f0:06 (00:16:dc:5e:f0:06) Internet Protocol, Src: pbx (10.75.22.8), Dst: 10.75.22.234 (10.75.22.234) User Datagram Protocol, Src Port: sip (5060), Dst Port: verismart (3270) Session Initiation Protocol Status-Line: SIP/2.0 401 Unauthorized Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK275393957;received=10.75.22.234 From: ;tag=1095927097 To: ;tag=as4a6c08bc Call-ID: 1677152145 CSeq: 1 REGISTER Server: Asterisk PBX 1.6.2.17.2-0ubuntu1~lucid Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="ilinx", nonce="xxxx" Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 6 06:48:57.795764 0.038375 10.75.22.234 pbx SIP Request: REGISTER sip:pbx Frame 6 (424 bytes on wire, 424 bytes captured) Ethernet II, Src: Archos_5e:f0:06 (00:16:dc:5e:f0:06), Dst: linux (00:1f:c6:c4:92:6a) Internet Protocol, Src: 10.75.22.234 (10.75.22.234), Dst: pbx (10.75.22.8) User Datagram Protocol, Src Port: verismart (3270), Dst Port: sip (5060) Session Initiation Protocol Request-Line: REGISTER sip:pbx SIP/2.0 Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK1411439139 From: ;tag=1750738810 To: Call-ID: 1962083793 CSeq: 1 REGISTER Contact: Max-Forwards: 70 User-Agent: Linphone/3.4.0 (eXosip2/unknown) Expires: 3600 Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 7 06:48:57.795957 0.000193 pbx 10.75.22.234 SIP Status: 401 Unauthorized (0 bindings) Frame 7 (548 bytes on wire, 548 bytes captured) Ethernet II, Src: linux (00:1f:c6:c4:92:6a), Dst: Archos_5e:f0:06 (00:16:dc:5e:f0:06) Internet Protocol, Src: pbx (10.75.22.8), Dst: 10.75.22.234 (10.75.22.234) User Datagram Protocol, Src Port: sip (5060), Dst Port: verismart (3270) Session Initiation Protocol Status-Line: SIP/2.0 401 Unauthorized Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK1411439139;received=10.75.22.234 From: ;tag=1750738810 To: ;tag=as6ba32b7f Call-ID: 1962083793 CSeq: 1 REGISTER Server: Asterisk PBX 1.6.2.17.2-0ubuntu1~lucid Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="ilinx", nonce="xxxx" Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 8 06:48:57.893168 0.097211 10.75.22.234 pbx SIP Request: REGISTER sip:pbx Frame 8 (588 bytes on wire, 588 bytes captured) Ethernet II, Src: Archos_5e:f0:06 (00:16:dc:5e:f0:06), Dst: linux (00:1f:c6:c4:92:6a) Internet Protocol, Src: 10.75.22.234 (10.75.22.234), Dst: pbx (10.75.22.8) User Datagram Protocol, Src Port: verismart (3270), Dst Port: sip (5060) Session Initiation Protocol Request-Line: REGISTER sip:pbx SIP/2.0 Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK204594342 From: ;tag=1750738810 To: Call-ID: 1962083793 CSeq: 2 REGISTER Contact: Authorization: Digest username="linphone", realm="ilinx", nonce="xxxx", uri="sip:pbx", response="xxxx", algorithm=MD5 Max-Forwards: 70 User-Agent: Linphone/3.4.0 (eXosip2/unknown) Expires: 3600 Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 9 06:48:57.895173 0.002005 pbx 10.75.22.234 SIP Request: OPTIONS sip:linphone@10.75.22.234:3270 Frame 9 (579 bytes on wire, 579 bytes captured) Ethernet II, Src: linux (00:1f:c6:c4:92:6a), Dst: Archos_5e:f0:06 (00:16:dc:5e:f0:06) Internet Protocol, Src: pbx (10.75.22.8), Dst: 10.75.22.234 (10.75.22.234) User Datagram Protocol, Src Port: sip (5060), Dst Port: verismart (3270) Session Initiation Protocol Request-Line: OPTIONS sip:linphone@10.75.22.234:3270 SIP/2.0 Message Header Via: SIP/2.0/UDP 10.75.22.8:5060;branch=z9hG4bK5832c1c8 Max-Forwards: 70 From: "[redacted]" ;tag=as58062349 To: Contact: Call-ID: 6de25d5e02ade2141f76e0d43b27209c@10.75.22.8 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.6.2.17.2-0ubuntu1~lucid Date: Fri, 15 Apr 2011 10:48:57 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 10 06:48:57.895280 0.000107 pbx 10.75.22.234 SIP Status: 200 OK (1 bindings) Frame 10 (570 bytes on wire, 570 bytes captured) Ethernet II, Src: linux (00:1f:c6:c4:92:6a), Dst: Archos_5e:f0:06 (00:16:dc:5e:f0:06) Internet Protocol, Src: pbx (10.75.22.8), Dst: 10.75.22.234 (10.75.22.234) User Datagram Protocol, Src Port: sip (5060), Dst Port: verismart (3270) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK204594342;received=10.75.22.234 From: ;tag=1750738810 To: ;tag=as6ba32b7f Call-ID: 1962083793 CSeq: 2 REGISTER Server: Asterisk PBX 1.6.2.17.2-0ubuntu1~lucid Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer Expires: 3600 Contact: ;expires=3600 Date: Fri, 15 Apr 2011 10:48:57 GMT Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 11 06:48:57.993067 0.097787 10.75.22.234 pbx SIP Status: 200 OK Frame 11 (466 bytes on wire, 466 bytes captured) Ethernet II, Src: Archos_5e:f0:06 (00:16:dc:5e:f0:06), Dst: linux (00:1f:c6:c4:92:6a) Internet Protocol, Src: 10.75.22.234 (10.75.22.234), Dst: pbx (10.75.22.8) User Datagram Protocol, Src Port: verismart (3270), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 10.75.22.8:5060;branch=z9hG4bK5832c1c8 From: "[redacted]" ;tag=as58062349 To: ;tag=1746307577 Call-ID: 6de25d5e02ade2141f76e0d43b27209c@10.75.22.8 CSeq: 102 OPTIONS Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, SUBSCRIBE, NOTIFY, INFO Accept: application/sdp User-Agent: Linphone/3.4.0 (eXosip2/unknown) Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 12 06:48:57.993434 0.000367 10.75.22.234 pbx SIP Request: REGISTER sip:pbx Frame 12 (422 bytes on wire, 422 bytes captured) Ethernet II, Src: Archos_5e:f0:06 (00:16:dc:5e:f0:06), Dst: linux (00:1f:c6:c4:92:6a) Internet Protocol, Src: 10.75.22.234 (10.75.22.234), Dst: pbx (10.75.22.8) User Datagram Protocol, Src Port: verismart (3270), Dst Port: sip (5060) Session Initiation Protocol Request-Line: REGISTER sip:pbx SIP/2.0 Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK44285557 From: ;tag=1750738810 To: Call-ID: 1962083793 CSeq: 3 REGISTER Contact: Max-Forwards: 70 User-Agent: Linphone/3.4.0 (eXosip2/unknown) Expires: 3600 Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 13 06:48:57.993679 0.000245 pbx 10.75.22.234 SIP Status: 401 Unauthorized (0 bindings) Frame 13 (546 bytes on wire, 546 bytes captured) Ethernet II, Src: linux (00:1f:c6:c4:92:6a), Dst: Archos_5e:f0:06 (00:16:dc:5e:f0:06) Internet Protocol, Src: pbx (10.75.22.8), Dst: 10.75.22.234 (10.75.22.234) User Datagram Protocol, Src Port: sip (5060), Dst Port: verismart (3270) Session Initiation Protocol Status-Line: SIP/2.0 401 Unauthorized Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK44285557;received=10.75.22.234 From: ;tag=1750738810 To: ;tag=as6ba32b7f Call-ID: 1962083793 CSeq: 3 REGISTER Server: Asterisk PBX 1.6.2.17.2-0ubuntu1~lucid Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="ilinx", nonce="xxxx" Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 14 06:48:58.093425 0.099746 10.75.22.234 pbx SIP Request: REGISTER sip:pbx Frame 14 (588 bytes on wire, 588 bytes captured) Ethernet II, Src: Archos_5e:f0:06 (00:16:dc:5e:f0:06), Dst: linux (00:1f:c6:c4:92:6a) Internet Protocol, Src: 10.75.22.234 (10.75.22.234), Dst: pbx (10.75.22.8) User Datagram Protocol, Src Port: verismart (3270), Dst Port: sip (5060) Session Initiation Protocol Request-Line: REGISTER sip:pbx SIP/2.0 Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK159501041 From: ;tag=1750738810 To: Call-ID: 1962083793 CSeq: 4 REGISTER Contact: Authorization: Digest username="linphone", realm="ilinx", nonce="xxxx", uri="sip:pbx", response="xxxx", algorithm=MD5 Max-Forwards: 70 User-Agent: Linphone/3.4.0 (eXosip2/unknown) Expires: 3600 Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 15 06:48:58.094930 0.001505 pbx 10.75.22.234 SIP Request: OPTIONS sip:linphone@10.75.22.234:5060 Frame 15 (579 bytes on wire, 579 bytes captured) Ethernet II, Src: linux (00:1f:c6:c4:92:6a), Dst: Archos_5e:f0:06 (00:16:dc:5e:f0:06) Internet Protocol, Src: pbx (10.75.22.8), Dst: 10.75.22.234 (10.75.22.234) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: OPTIONS sip:linphone@10.75.22.234:5060 SIP/2.0 Message Header Via: SIP/2.0/UDP 10.75.22.8:5060;branch=z9hG4bK42548efd Max-Forwards: 70 From: "[redacted]" ;tag=as35b37c5e To: Contact: Call-ID: 4fd1b70d245e39183b638ce04da63eca@10.75.22.8 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.6.2.17.2-0ubuntu1~lucid Date: Fri, 15 Apr 2011 10:48:58 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 16 06:48:58.095030 0.000100 pbx 10.75.22.234 SIP Status: 200 OK (1 bindings) Frame 16 (570 bytes on wire, 570 bytes captured) Ethernet II, Src: linux (00:1f:c6:c4:92:6a), Dst: Archos_5e:f0:06 (00:16:dc:5e:f0:06) Internet Protocol, Src: pbx (10.75.22.8), Dst: 10.75.22.234 (10.75.22.234) User Datagram Protocol, Src Port: sip (5060), Dst Port: verismart (3270) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 10.75.22.234:3270;rport;branch=z9hG4bK159501041;received=10.75.22.234 From: ;tag=1750738810 To: ;tag=as6ba32b7f Call-ID: 1962083793 CSeq: 4 REGISTER Server: Asterisk PBX 1.6.2.17.2-0ubuntu1~lucid Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer Expires: 3600 Contact: ;expires=3600 Date: Fri, 15 Apr 2011 10:48:58 GMT Content-Length: 0 No. Time Time Delta Source Destination Protocol Info 17 06:48:58.160471 0.065441 10.75.22.234 pbx ICMP Destination unreachable (Port unreachable) Frame 17 (590 bytes on wire, 590 bytes captured) Ethernet II, Src: Archos_5e:f0:06 (00:16:dc:5e:f0:06), Dst: linux (00:1f:c6:c4:92:6a) Internet Protocol, Src: 10.75.22.234 (10.75.22.234), Dst: pbx (10.75.22.8) Internet Control Message Protocol