a | b | |
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| 0 | + | #10.255.1.4 - CSipSimple client address for OpenVPN tunnel |
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| 0 | + | #10.0.1.88 - Twinkle client |
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| 0 | + | #192.168.1.53 - Android phone wireless interface address where CSipSimple runs |
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| 0 | + | |
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| 0 | + | Internet Protocol, Src: 10.255.1.4 (10.255.1.4), Dst: 10.0.1.88 (10.0.1.88) |
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| 0 | + | Version: 4 |
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| 0 | + | Header length: 20 bytes |
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| 0 | + | Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00) |
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| 0 | + | 0000 00.. = Differentiated Services Codepoint: Default (0x00) |
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| 0 | + | .... ..0. = ECN-Capable Transport (ECT): 0 |
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| 0 | + | .... ...0 = ECN-CE: 0 |
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| 0 | + | Total Length: 1037 |
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| 0 | + | Identification: 0x0000 (0) |
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| 0 | + | Flags: 0x02 (Don't Fragment) |
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| 0 | + | 0... .... = Reserved bit: Not set |
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| 0 | + | .1.. .... = Don't fragment: Set |
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| 0 | + | ..0. .... = More fragments: Not set |
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| 0 | + | Fragment offset: 0 |
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| 0 | + | Time to live: 63 |
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| 0 | + | Protocol: UDP (17) |
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| 0 | + | Header checksum: 0x2286 [correct] |
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| 0 | + | [Good: True] |
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| 0 | + | [Bad: False] |
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| 0 | + | Source: 10.255.1.4 (10.255.1.4) |
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| 0 | + | Destination: 10.0.1.88 (10.0.1.88) |
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| 0 | + | User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) |
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| 0 | + | Source port: sip (5060) |
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| 0 | + | Destination port: sip (5060) |
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| 0 | + | Length: 1017 |
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| 0 | + | Checksum: 0xcb73 [validation disabled] |
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| 0 | + | [Good Checksum: False] |
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| 0 | + | [Bad Checksum: False] |
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| 0 | + | Session Initiation Protocol |
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| 0 | + | Request-Line: INVITE sip:testuser@10.0.1.88 SIP/2.0 |
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| 0 | + | Method: INVITE |
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| 0 | + | Request-URI: sip:testuser@10.0.1.88 |
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| 0 | + | Request-URI User Part: testuser |
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| 0 | + | Request-URI Host Part: 10.0.1.88 |
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| 0 | + | [Resent Packet: False] |
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| 0 | + | Message Header |
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| 0 | + | Via: SIP/2.0/UDP 192.168.1.53:5060;rport;branch=z9hG4bKPjRsKB5XzjJBHm7c7Sqv5XNl4IbuX3ZzMe |
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| 0 | + | Transport: UDP |
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| 0 | + | Sent-by Address: 192.168.1.53 |
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| 0 | + | Sent-by port: 5060 |
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| 0 | + | RPort: rport |
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| 0 | + | Branch: z9hG4bKPjRsKB5XzjJBHm7c7Sqv5XNl4IbuX3ZzMe |
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| 0 | + | Max-Forwards: 70 |
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| 0 | + | From: <sip:192.168.1.53>;tag=CRH9U1bdADcvgB6diMzVEQ86URkTYO6M |
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| 0 | + | SIP from address: sip:192.168.1.53 |
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| 0 | + | SIP from address Host Part: 192.168.1.53 |
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| 0 | + | SIP tag: CRH9U1bdADcvgB6diMzVEQ86URkTYO6M |
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| 0 | + | To: <sip:testuser@10.0.1.88> |
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| 0 | + | SIP to address: sip:testuser@10.0.1.88 |
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| 0 | + | SIP to address User Part: testuser |
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| 0 | + | SIP to address Host Part: 10.0.1.88 |
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| 0 | + | Contact: <sip:192.168.1.53:5060;ob> |
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| 0 | + | Contact-URI: sip:192.168.1.53:5060;ob |
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| 0 | + | Contact-URI Host Part: 192.168.1.53 |
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| 0 | + | Contact-URI Host Port: 5060 |
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| 0 | + | Contact parameter: ob> |
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| 0 | + | Call-ID: 41TK47.m9I4cXxCM3Xdoca.x7ty1NNxQ |
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| 0 | + | CSeq: 6308 INVITE |
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| 0 | + | Sequence Number: 6308 |
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| 0 | + | Method: INVITE |
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| 0 | + | Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS |
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| 0 | + | Supported: replaces, 100rel, timer, norefersub |
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| 0 | + | Session-Expires: 1800 |
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| 0 | + | Min-SE: 90 |
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| 0 | + | User-Agent: CSipSimple r986 / heroc-10 |
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| 0 | + | Content-Type: application/sdp |
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| 0 | + | Content-Length: 394 |
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| 0 | + | Message Body |
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| 0 | + | Session Description Protocol |
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| 0 | + | Session Description Protocol Version (v): 0 |
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| 0 | + | Owner/Creator, Session Id (o): - 3519873297 3519873297 IN IP4 192.168.1.53 |
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| 0 | + | Owner Username: - |
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| 0 | + | Session ID: 3519873297 |
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| 0 | + | Session Version: 3519873297 |
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| 0 | + | Owner Network Type: IN |
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| 0 | + | Owner Address Type: IP4 |
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| 0 | + | Owner Address: 192.168.1.53 |
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| 0 | + | Session Name (s): pjmedia |
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| 0 | + | Connection Information (c): IN IP4 192.168.1.53 |
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| 0 | + | Connection Network Type: IN |
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| 0 | + | Connection Address Type: IP4 |
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| 0 | + | Connection Address: 192.168.1.53 |
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| 0 | + | Time Description, active time (t): 0 0 |
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| 0 | + | Session Start Time: 0 |
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| 0 | + | Session Stop Time: 0 |
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| 0 | + | Session Attribute (a): X-nat:0 |
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| 0 | + | Session Attribute Fieldname: X-nat |
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| 0 | + | Session Attribute Value: 0 |
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| 0 | + | Media Description, name and address (m): audio 4006 RTP/AVP 9 104 103 102 0 8 101 |
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| 0 | + | Media Type: audio |
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| 0 | + | Media Port: 4006 |
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| 0 | + | Media Protocol: RTP/AVP |
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| 0 | + | Media Format: ITU-T G.722 |
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| 0 | + | Media Format: DynamicRTP-Type-104 |
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| 0 | + | Media Format: DynamicRTP-Type-103 |
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| 0 | + | Media Format: DynamicRTP-Type-102 |
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| 0 | + | Media Format: ITU-T G.711 PCMU |
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| 0 | + | Media Format: ITU-T G.711 PCMA |
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| 0 | + | Media Format: DynamicRTP-Type-101 |
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| 0 | + | Media Attribute (a): rtcp:4007 IN IP4 192.168.1.53 |
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| 0 | + | Media Attribute Fieldname: rtcp |
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| 0 | + | Media Attribute Value: 4007 IN IP4 192.168.1.53 |
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| 0 | + | Media Attribute (a): rtpmap:9 G722/8000 |
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| 0 | + | Media Attribute Fieldname: rtpmap |
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| 0 | + | Media Format: 9 |
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| 0 | + | MIME Type: G722 |
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| 0 | + | Sample Rate: 8000 |
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| 0 | + | Media Attribute (a): rtpmap:104 speex/32000 |
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| 0 | + | Media Attribute Fieldname: rtpmap |
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| 0 | + | Media Format: 104 |
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| 0 | + | MIME Type: speex |
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| 0 | + | Sample Rate: 32000 |
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| 0 | + | Media Attribute (a): rtpmap:103 speex/16000 |
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| 0 | + | Media Attribute Fieldname: rtpmap |
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| 0 | + | Media Format: 103 |
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| 0 | + | MIME Type: speex |
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| 0 | + | Sample Rate: 16000 |
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| 0 | + | Media Attribute (a): rtpmap:102 speex/8000 |
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| 0 | + | Media Attribute Fieldname: rtpmap |
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| 0 | + | Media Format: 102 |
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| 0 | + | MIME Type: speex |
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| 0 | + | Sample Rate: 8000 |
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| 0 | + | Media Attribute (a): rtpmap:0 PCMU/8000 |
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| 0 | + | Media Attribute Fieldname: rtpmap |
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| 0 | + | Media Format: 0 |
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| 0 | + | MIME Type: PCMU |
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| 0 | + | Sample Rate: 8000 |
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| 0 | + | Media Attribute (a): rtpmap:8 PCMA/8000 |
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| 0 | + | Media Attribute Fieldname: rtpmap |
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| 0 | + | Media Format: 8 |
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| 0 | + | MIME Type: PCMA |
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| 0 | + | Sample Rate: 8000 |
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| 0 | + | Media Attribute (a): sendrecv |
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| 0 | + | Media Attribute (a): rtpmap:101 telephone-event/8000 |
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| 0 | + | Media Attribute Fieldname: rtpmap |
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| 0 | + | Media Format: 101 |
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| 0 | + | MIME Type: telephone-event |
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| 0 | + | Sample Rate: 8000 |
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| 0 | + | Media Attribute (a): fmtp:101 0-15 |
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| 0 | + | Media Attribute Fieldname: fmtp |
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| 0 | + | Media Format: 101 [telephone-event] |
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| 0 | + | Media format specific parameters: 0-15 |
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... | |
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