No. Time Source Destination Protocol Info 665 17.130024 192.168.1.10 192.168.1.15 SIP/SDP Request: INVITE sip:+41215509999@192.168.1.15, with session description Frame 665 (784 bytes on wire, 784 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.10 (192.168.1.10), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: INVITE sip:+41215509999@192.168.1.15 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK1073544afa2a6ecd From: ;tag=b03fbb977e692e28 To: Contact: Supported: replaces Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 INVITE User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Type: application/sdp Content-Length: 234 Message body No. Time Source Destination Protocol Info 666 17.131885 192.168.1.15 192.168.1.10 SIP Status: 100 Giving a try Frame 666 (328 bytes on wire, 328 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.10 (192.168.1.10) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 100 Giving a try Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK1073544afa2a6ecd From: ;tag=b03fbb977e692e28 To: Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 INVITE Server: PrimiSIP Content-Length: 0 No. Time Source Destination Protocol Info 667 17.132625 192.168.1.15 192.168.1.11 SIP/SDP Request: INVITE sip:+41215509999@192.168.1.11, with session description Frame 667 (908 bytes on wire, 908 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.11 (192.168.1.11) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: INVITE sip:+41215509999@192.168.1.11 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK1073544afa2a6ecd Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK1073544afa2a6ecd Record-Route: From: ;tag=b03fbb977e692e28 To: Contact: Supported: replaces Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 INVITE User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Type: application/sdp Content-Length: 234 Message body No. Time Source Destination Protocol Info 668 17.138545 192.168.1.11 192.168.1.15 SIP Status: 100 Trying Frame 668 (406 bytes on wire, 406 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.11 (192.168.1.11), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 100 Trying Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK1073544afa2a6ecd Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK1073544afa2a6ecd From: ;tag=b03fbb977e692e28 To: Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 INVITE User-Agent: Grandstream BT110 1.0.8.33 Content-Length: 0 No. Time Source Destination Protocol Info 669 17.139869 192.168.1.15 192.168.1.10 SIP Status: 100 Trying Frame 669 (344 bytes on wire, 344 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.10 (192.168.1.10) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 100 Trying Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK1073544afa2a6ecd From: ;tag=b03fbb977e692e28 To: Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 INVITE User-Agent: Grandstream BT110 1.0.8.33 Content-Length: 0 No. Time Source Destination Protocol Info 670 17.141060 192.168.1.11 192.168.1.15 SIP Status: 180 Ringing Frame 670 (490 bytes on wire, 490 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.11 (192.168.1.11), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 180 Ringing Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK1073544afa2a6ecd Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK1073544afa2a6ecd Record-Route: From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 INVITE User-Agent: Grandstream BT110 1.0.8.33 Content-Length: 0 No. Time Source Destination Protocol Info 671 17.142339 192.168.1.15 192.168.1.10 SIP Status: 180 Ringing Frame 671 (428 bytes on wire, 428 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.10 (192.168.1.10) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 180 Ringing Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK1073544afa2a6ecd Record-Route: From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 INVITE User-Agent: Grandstream BT110 1.0.8.33 Content-Length: 0 No. Time Source Destination Protocol Info 758 19.645181 192.168.1.11 192.168.1.15 SIP/SDP Status: 200 OK, with session description Frame 758 (810 bytes on wire, 810 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.11 (192.168.1.11), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK1073544afa2a6ecd Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK1073544afa2a6ecd Record-Route: From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 INVITE User-Agent: Grandstream BT110 1.0.8.33 Contact: Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Type: application/sdp Supported: replaces Content-Length: 163 Message body No. Time Source Destination Protocol Info 759 19.646915 192.168.1.15 192.168.1.10 SIP/SDP Status: 200 OK, with session description Frame 759 (748 bytes on wire, 748 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.10 (192.168.1.10) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK1073544afa2a6ecd Record-Route: From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 INVITE User-Agent: Grandstream BT110 1.0.8.33 Contact: Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Type: application/sdp Supported: replaces Content-Length: 163 Message body No. Time Source Destination Protocol Info 760 19.653986 192.168.1.10 192.168.1.15 SIP Request: ACK sip:+41215509999@192.168.1.11 Frame 760 (566 bytes on wire, 566 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.10 (192.168.1.10), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: ACK sip:+41215509999@192.168.1.11 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK808da23a9d1db5f9 Route: From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Contact: Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 ACK User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 No. Time Source Destination Protocol Info 762 19.655417 192.168.1.15 192.168.1.11 SIP Request: ACK sip:+41215509999@192.168.1.11 Frame 762 (573 bytes on wire, 573 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.11 (192.168.1.11) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: ACK sip:+41215509999@192.168.1.11 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK808da23a9d1db5f9 Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK808da23a9d1db5f9 From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Contact: Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43883 ACK User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 No. Time Source Destination Protocol Info 944 23.737649 192.168.1.10 192.168.1.15 SIP Request: REGISTER sip:192.168.1.15 Frame 944 (520 bytes on wire, 520 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.10 (192.168.1.10), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: REGISTER sip:192.168.1.15 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK87461228c4133a6f From: ;tag=a5870404e4bd88ff To: Contact: Supported: replaces Call-ID: 25e54494742378e1@192.168.1.10 CSeq: 101 REGISTER Expires: 150 User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 No. Time Source Destination Protocol Info 945 23.739312 192.168.1.15 192.168.1.10 SIP Status: 200 OK (1 bindings) Frame 945 (360 bytes on wire, 360 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.10 (192.168.1.10) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK87461228c4133a6f From: ;tag=a5870404e4bd88ff To: Contact: Call-ID: 25e54494742378e1@192.168.1.10 CSeq: 101 REGISTER Server: PrimiSIP Content-Length: 0 No. Time Source Destination Protocol Info 1285 31.443923 192.168.1.10 192.168.1.15 SIP Request: INFO sip:+41215509999@192.168.1.11 Frame 1285 (651 bytes on wire, 651 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.10 (192.168.1.10), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: INFO sip:+41215509999@192.168.1.11 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK293ac32018a876ea Route: From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Contact: Supported: replaces Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43884 INFO User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Type: application/dtmf-relay Content-Length: 23 Message body No. Time Source Destination Protocol Info 1286 31.488602 192.168.1.15 192.168.1.11 SIP Request: INFO sip:+41215509999@192.168.1.11 Frame 1286 (658 bytes on wire, 658 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.11 (192.168.1.11) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: INFO sip:+41215509999@192.168.1.11 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK293ac32018a876ea Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK293ac32018a876ea From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Contact: Supported: replaces Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43884 INFO User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Type: application/dtmf-relay Content-Length: 23 Message body No. Time Source Destination Protocol Info 1287 31.494211 192.168.1.11 192.168.1.15 SIP Status: 200 OK Frame 1287 (550 bytes on wire, 550 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.11 (192.168.1.11), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK293ac32018a876ea Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK293ac32018a876ea From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43884 INFO User-Agent: Grandstream BT110 1.0.8.33 Contact: Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Supported: replaces Content-Length: 0 No. Time Source Destination Protocol Info 1288 31.495820 192.168.1.15 192.168.1.10 SIP Status: 200 OK Frame 1288 (488 bytes on wire, 488 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.10 (192.168.1.10) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK293ac32018a876ea From: ;tag=b03fbb977e692e28 To: ;tag=2d39d82d4efb221d Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 43884 INFO User-Agent: Grandstream BT110 1.0.8.33 Contact: Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Supported: replaces Content-Length: 0 No. Time Source Destination Protocol Info 1386 33.739725 192.168.1.11 192.168.1.15 SIP Request: INFO sip:+41215501111@192.168.1.10 Frame 1386 (650 bytes on wire, 650 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.11 (192.168.1.11), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: INFO sip:+41215501111@192.168.1.10 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK488e836b6967ea90 Route: From: ;tag=2d39d82d4efb221d To: ;tag=b03fbb977e692e28 Contact: Supported: replaces Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 52930 INFO User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Type: application/dtmf-relay Content-Length: 22 Message body No. Time Source Destination Protocol Info 1387 33.741201 192.168.1.15 192.168.1.10 SIP Request: INFO sip:+41215501111@192.168.1.10 Frame 1387 (657 bytes on wire, 657 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.10 (192.168.1.10) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: INFO sip:+41215501111@192.168.1.10 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK488e836b6967ea90 Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK488e836b6967ea90 From: ;tag=2d39d82d4efb221d To: ;tag=b03fbb977e692e28 Contact: Supported: replaces Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 52930 INFO User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Type: application/dtmf-relay Content-Length: 22 Message body No. Time Source Destination Protocol Info 1388 33.746804 192.168.1.10 192.168.1.15 SIP Status: 200 OK Frame 1388 (550 bytes on wire, 550 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.10 (192.168.1.10), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK488e836b6967ea90 Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK488e836b6967ea90 From: ;tag=2d39d82d4efb221d To: ;tag=b03fbb977e692e28 Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 52930 INFO User-Agent: Grandstream BT110 1.0.8.33 Contact: Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Supported: replaces Content-Length: 0 No. Time Source Destination Protocol Info 1389 33.748182 192.168.1.15 192.168.1.11 SIP Status: 200 OK Frame 1389 (488 bytes on wire, 488 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.11 (192.168.1.11) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK488e836b6967ea90 From: ;tag=2d39d82d4efb221d To: ;tag=b03fbb977e692e28 Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 52930 INFO User-Agent: Grandstream BT110 1.0.8.33 Contact: Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Supported: replaces Content-Length: 0 No. Time Source Destination Protocol Info 1553 36.453261 192.168.1.11 192.168.1.15 SIP Request: BYE sip:+41215501111@192.168.1.10 Frame 1553 (545 bytes on wire, 545 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.11 (192.168.1.11), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: BYE sip:+41215501111@192.168.1.10 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK22dee2672595d5a7 Route: From: ;tag=2d39d82d4efb221d To: ;tag=b03fbb977e692e28 Supported: replaces Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 52931 BYE User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 No. Time Source Destination Protocol Info 1554 36.462927 192.168.1.15 192.168.1.10 SIP Request: BYE sip:+41215501111@192.168.1.10 Frame 1554 (552 bytes on wire, 552 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.10 (192.168.1.10) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: BYE sip:+41215501111@192.168.1.10 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK22dee2672595d5a7 Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK22dee2672595d5a7 From: ;tag=2d39d82d4efb221d To: ;tag=b03fbb977e692e28 Supported: replaces Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 52931 BYE User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 No. Time Source Destination Protocol Info 1555 36.467720 192.168.1.10 192.168.1.15 SIP Status: 200 OK Frame 1555 (549 bytes on wire, 549 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.10 (192.168.1.10), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK22dee2672595d5a7 Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK22dee2672595d5a7 From: ;tag=2d39d82d4efb221d To: ;tag=b03fbb977e692e28 Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 52931 BYE User-Agent: Grandstream BT110 1.0.8.33 Contact: Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Supported: replaces Content-Length: 0 No. Time Source Destination Protocol Info 1556 36.479323 192.168.1.15 192.168.1.11 SIP Status: 200 OK Frame 1556 (487 bytes on wire, 487 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.11 (192.168.1.11) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK22dee2672595d5a7 From: ;tag=2d39d82d4efb221d To: ;tag=b03fbb977e692e28 Call-ID: 3f6b72ef41379493@192.168.1.10 CSeq: 52931 BYE User-Agent: Grandstream BT110 1.0.8.33 Contact: Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Supported: replaces Content-Length: 0 No. Time Source Destination Protocol Info 5759 125.318617 192.168.1.11 192.168.1.15 SIP Request: REGISTER sip:192.168.1.15 Frame 5759 (520 bytes on wire, 520 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.11 (192.168.1.11), Dst: 192.168.1.15 (192.168.1.15) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Request-Line: REGISTER sip:192.168.1.15 SIP/2.0 Message Header Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK5c3931e9b42509bd From: ;tag=86c5d5238aebc41f To: Contact: Supported: replaces Call-ID: e1b8e76c8159f80d@192.168.1.11 CSeq: 101 REGISTER Expires: 150 User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 No. Time Source Destination Protocol Info 5760 125.320091 192.168.1.15 192.168.1.11 SIP Status: 200 OK (1 bindings) Frame 5760 (360 bytes on wire, 360 bytes captured) Linux cooked capture Internet Protocol, Src: 192.168.1.15 (192.168.1.15), Dst: 192.168.1.11 (192.168.1.11) User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK5c3931e9b42509bd From: ;tag=86c5d5238aebc41f To: Contact: Call-ID: e1b8e76c8159f80d@192.168.1.11 CSeq: 101 REGISTER Server: PrimiSIP Content-Length: 0