IO-sipit29

Version 12 (Anonymous, 10/28/2011 11:16 am)

1 1 Adrian Georgescu
= SIPIT 29 =
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== Sending BYE exception when using TCP transport ==
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The problem occurs when proxy is stateless and is requesting authorization for the BYE.
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The problem happens with every in-dialog request that gets challenged.
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{{{
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SENDING: Packet 188, +0:14:23.287009
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2011-10-24 11:35:51.825513: 132.177.252.163:51280 -(SIP over tls)-> 132.177.253.22:5061
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INVITE sip:ag02@cisco.sipit.net SIP/2.0
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Via: SIP/2.0/tls 132.177.252.163:51280;rport;branch=z9hG4bKPjGqaVmgy6QI4hqusA17.VmYbSEjEn1S-y
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Max-Forwards: 70
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From: "Adrian Georgescu" <sip:ag01@cisco.sipit.net>;tag=tG4TWxTurelH-rGZRnivbJ96jCHFsQS8
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To: <sip:ag02@cisco.sipit.net>
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Contact: <sip:doszpemb@132.177.252.163:51544;transport=tls>
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Call-ID: wm-ihLWnDBKwk743UftUCoP-H5qoETv-
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CSeq: 4485 INVITE
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Allow: SUBSCRIBE, NOTIFY, PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, MESSAGE, REFER
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Supported: 100rel, replaces, norefersub
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User-Agent: Blink Pro 1.3.1 (MacOSX)
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Proxy-Authorization: Digest username="cisco", realm="h1.cisco.sipit.net", nonce="5f8327823b80b7c1ad635e68c6ab5ef8b1ac0010d74c76ea30d139be4b0e", uri="sip:ag02@cisco.sipit.net", response="02829cb450bd6f420e8f980f80dec000", algorithm=MD5, cnonce="WMYZEu5MhMBRJr97hlz3Nxqd9pidFkvZ", opaque="AQAAANXGRIqnJLpaa2+oaGI3teAaoA95", qop=auth, nc=00000001
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Content-Type: application/sdp
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Content-Length:   269
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v=0
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o=- 3528437751 3528437751 IN IP4 132.177.252.163
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s=Blink Pro 1.3.1 (MacOSX)
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c=IN IP4 132.177.252.163
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t=0 0
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m=audio 50004 RTP/AVP 9 0 101
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a=rtcp:50005
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a=rtpmap:9 G722/8000
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a=rtpmap:0 PCMU/8000
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a=rtpmap:101 telephone-event/8000
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a=fmtp:101 0-15
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a=sendrecv
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RECEIVED: Packet 189, +0:14:23.333731
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2011-10-24 11:35:51.872235: 132.177.253.22:5061 -(SIP over tls)-> 132.177.252.163:51280
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SIP/2.0 100 Trying
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Via: SIP/2.0/tls 132.177.252.163:51280;branch=z9hG4bKPjGqaVmgy6QI4hqusA17.VmYbSEjEn1S-y;received=132.177.252.163;rport=51280;ingress-zone=DefaultZone
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Call-ID: wm-ihLWnDBKwk743UftUCoP-H5qoETv-
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CSeq: 4485 INVITE
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From: "Adrian Georgescu" <sip:ag01@cisco.sipit.net>;tag=tG4TWxTurelH-rGZRnivbJ96jCHFsQS8
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To: <sip:ag02@cisco.sipit.net>
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Server: TANDBERG/4103 (X7.1PreAlpha29 (TEST SW))
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Content-Length: 0
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RECEIVED: Packet 190, +0:14:23.380310
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2011-10-24 11:35:51.918814: 132.177.253.22:5061 -(SIP over tls)-> 132.177.252.163:51280
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SIP/2.0 180 Ringing
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Via: SIP/2.0/tls 132.177.252.163:51280;rport=51280;received=132.177.252.163;branch=z9hG4bKPjGqaVmgy6QI4hqusA17.VmYbSEjEn1S-y;ingress-zone=DefaultZone
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Call-ID: wm-ihLWnDBKwk743UftUCoP-H5qoETv-
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CSeq: 4485 INVITE
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Contact: <sip:qwbivsgz@132.177.252.111:60868>
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From: "Adrian Georgescu" <sip:ag01@cisco.sipit.net>;tag=tG4TWxTurelH-rGZRnivbJ96jCHFsQS8
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To: <sip:ag02@cisco.sipit.net>;tag=nkEDOGe3nL5K7PwTs1-DzrwUmbdzAYUy
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Record-Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5060;transport=udp;lr>
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Record-Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5061;transport=tls;lr>
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Allow: SUBSCRIBE,NOTIFY,PRACK,INVITE,ACK,BYE,CANCEL,UPDATE,MESSAGE,REFER
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Server: Blink Pro 1.3.1 (MacOSX)
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Content-Length: 0
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RECEIVED: Packet 191, +0:14:28.691178
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2011-10-24 11:35:57.229682: 132.177.253.22:5061 -(SIP over tls)-> 132.177.252.163:51280
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SIP/2.0 200 OK
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Via: SIP/2.0/tls 132.177.252.163:51280;rport=51280;received=132.177.252.163;branch=z9hG4bKPjGqaVmgy6QI4hqusA17.VmYbSEjEn1S-y;ingress-zone=DefaultZone
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Call-ID: wm-ihLWnDBKwk743UftUCoP-H5qoETv-
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CSeq: 4485 INVITE
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Contact: <sip:qwbivsgz@132.177.252.111:60868>
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From: "Adrian Georgescu" <sip:ag01@cisco.sipit.net>;tag=tG4TWxTurelH-rGZRnivbJ96jCHFsQS8
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To: <sip:ag02@cisco.sipit.net>;tag=nkEDOGe3nL5K7PwTs1-DzrwUmbdzAYUy
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Record-Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5060;transport=udp;lr>
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Record-Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5061;transport=tls;lr>
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Allow: SUBSCRIBE,NOTIFY,PRACK,INVITE,ACK,BYE,CANCEL,UPDATE,MESSAGE,REFER
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Server: Blink Pro 1.3.1 (MacOSX)
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Supported: 100rel,replaces,norefersub
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Content-Type: application/sdp
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Content-Length: 255
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v=0
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o=- 3528437757 3528437758 IN IP4 132.177.252.111
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s=Blink Pro 1.3.1 (MacOSX)
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c=IN IP4 132.177.252.111
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b=AS:384
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t=0 0
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m=audio 50018 RTP/AVP 9 101
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a=rtcp:50019
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a=rtpmap:9 G722/8000
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a=rtpmap:101 telephone-event/8000
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a=fmtp:101 0-15
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a=sendrecv
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SENDING: Packet 192, +0:14:28.691472
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2011-10-24 11:35:57.229976: 132.177.252.163:51280 -(SIP over tls)-> 132.177.253.22:5061
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ACK sip:qwbivsgz@132.177.252.111:60868 SIP/2.0
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Via: SIP/2.0/tls 132.177.252.163:51280;rport;branch=z9hG4bKPjydOyhHyq82C92apBgV97cGE2r.G2e4GO
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Max-Forwards: 70
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From: "Adrian Georgescu" <sip:ag01@cisco.sipit.net>;tag=tG4TWxTurelH-rGZRnivbJ96jCHFsQS8
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To: <sip:ag02@cisco.sipit.net>;tag=nkEDOGe3nL5K7PwTs1-DzrwUmbdzAYUy
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Call-ID: wm-ihLWnDBKwk743UftUCoP-H5qoETv-
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CSeq: 4485 ACK
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Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5061;transport=tls;lr>
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Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5060;transport=udp;lr>
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User-Agent: Blink Pro 1.3.1 (MacOSX)
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Content-Length:  0
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SENDING: Packet 193, +0:14:32.184140
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2011-10-24 11:36:00.722644: 132.177.252.163:51280 -(SIP over tls)-> 132.177.253.22:5061
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BYE sip:qwbivsgz@132.177.252.111:60868 SIP/2.0
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Via: SIP/2.0/tls 132.177.252.163:51280;rport;branch=z9hG4bKPjqWIKkD-f1CW8BystKkNHu3QQ.HhB920m
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Max-Forwards: 70
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From: "Adrian Georgescu" <sip:ag01@cisco.sipit.net>;tag=tG4TWxTurelH-rGZRnivbJ96jCHFsQS8
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To: <sip:ag02@cisco.sipit.net>;tag=nkEDOGe3nL5K7PwTs1-DzrwUmbdzAYUy
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Call-ID: wm-ihLWnDBKwk743UftUCoP-H5qoETv-
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CSeq: 4486 BYE
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Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5061;transport=tls;lr>
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Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5060;transport=udp;lr>
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User-Agent: Blink Pro 1.3.1 (MacOSX)
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Content-Length:  0
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RECEIVED: Packet 194, +0:14:32.185918
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2011-10-24 11:36:00.724422: 132.177.253.22:5061 -(SIP over tls)-> 132.177.252.163:51280
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SIP/2.0 407 Proxy Authentication Required
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Via: SIP/2.0/tls 132.177.252.163:51280;branch=z9hG4bKPjqWIKkD-f1CW8BystKkNHu3QQ.HhB920m;received=132.177.252.163;rport=51280
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Call-ID: wm-ihLWnDBKwk743UftUCoP-H5qoETv-
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CSeq: 4486 BYE
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From: "Adrian Georgescu" <sip:ag01@cisco.sipit.net>;tag=tG4TWxTurelH-rGZRnivbJ96jCHFsQS8
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To: <sip:ag02@cisco.sipit.net>;tag=nkEDOGe3nL5K7PwTs1-DzrwUmbdzAYUy
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Server: TANDBERG/4103 (X7.1PreAlpha29 (TEST SW))
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Proxy-Authenticate: Digest realm="h1.cisco.sipit.net", nonce="ecf10cc969b2858a1f46ce145b58ba291426098f076e4fa29924531f706e", opaque="AQAAANXGRIqnJLpaa2+oaGI3teAaoA95", stale=FALSE, algorithm=MD5, qop="auth"
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Content-Length: 0
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SENDING: Packet 195, +0:14:32.186342
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2011-10-24 11:36:00.724846: 132.177.252.163:51280 -(SIP over tls)-> 132.177.253.22:5061
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BYE sip:qwbivsgz@132.177.252.111:60868 SIP/2.0
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Via: SIP/2.0/tls 132.177.252.163:51280;rport;branch=z9hG4bKPj7LZjnOhpR57.YTxGAv42MyoF7RSBupjk
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Max-Forwards: 70
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From: "Adrian Georgescu" <sip:ag01@cisco.sipit.net>;tag=tG4TWxTurelH-rGZRnivbJ96jCHFsQS8
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To: <sip:ag02@cisco.sipit.net>;tag=nkEDOGe3nL5K7PwTs1-DzrwUmbdzAYUy
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Call-ID: wm-ihLWnDBKwk743UftUCoP-H5qoETv-
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CSeq: 4487 BYE
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Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5061;transport=tls;lr>
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Route: <sip:proxy-call-id=9041af5c-fe23-11e0-8ac1-000c29ab0f7b@132.177.253.22:5060;transport=udp;lr>
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User-Agent: Blink Pro 1.3.1 (MacOSX)
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Proxy-Authorization: Digest username="cisco", realm="h1.cisco.sipit.net", nonce="ecf10cc969b2858a1f46ce145b58ba291426098f076e4fa29924531f706e", uri="sip:qwbivsgz@132.177.252.111:60868", response="6ed728af6b1b5443c953ec89d17151c6", algorithm=MD5, cnonce="WMYZEu5MhMBRJr97hlz3Nxqd9pidFkvZ", opaque="AQAAANXGRIqnJLpaa2+oaGI3teAaoA95", qop=auth, nc=00000001
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Content-Length:  0
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RECEIVED: Packet 196, +0:14:32.203260
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2011-10-24 11:36:00.741764: 132.177.253.22:5061 -(SIP over tls)-> 132.177.252.163:51280
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SIP/2.0 200 OK
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Via: SIP/2.0/tls 132.177.252.163:51280;rport=51280;received=132.177.252.163;branch=z9hG4bKPj7LZjnOhpR57.YTxGAv42MyoF7RSBupjk;ingress-zone=DefaultZone
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Call-ID: wm-ihLWnDBKwk743UftUCoP-H5qoETv-
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CSeq: 4487 BYE
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From: "Adrian Georgescu" <sip:ag01@cisco.sipit.net>;tag=tG4TWxTurelH-rGZRnivbJ96jCHFsQS8
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To: <sip:ag02@cisco.sipit.net>;tag=nkEDOGe3nL5K7PwTs1-DzrwUmbdzAYUy
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Server: Blink Pro 1.3.1 (MacOSX)
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Content-Length: 0
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2011-10-24 11:36:12.346891: DNS lookup A h1.cisco.sipit.net succeeded, ttl=600: 132.177.253.22
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}}}
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{{{
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2011-10-24 10:42:21.419 Blink Pro[1668:a0f] [Session with ag02@cisco.sipit.net] Ending session with audio stream
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2011-10-24 10:42:21.457 Blink Pro[1668:6527] Traceback (most recent call last):
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  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/twisted/internet/base.py", line 757, in runUntilCurrent
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    call.func(*call.args, **call.kw)
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  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/coros.py", line 253, in _do_acquire
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    waiter.switch()
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  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 235, in _spawn_startup
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    return cb(*args, **kw)
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  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 1904, in end
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    TimestampedNotificationData(originator='local', method='BYE', code=notification.data.code, reason=notification.data.reason))
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AttributeError: 'NotificationData' object has no attribute 'code'
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2011-10-24 10:42:21.474 Blink Pro[1668:a0f] [Session with ag02@cisco.sipit.net] Session will end (local)
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2011-10-24 10:42:21.643 Blink Pro[1668:a0f] [Session with ag02@cisco.sipit.net] Audio stream ended
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}}}
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{{{
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2011-10-24 10:31:00.239837: Notification name=SIPInvitationChangedState
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sender=<sipsimple.core._core.Invitation object at 0x18c5ab10>
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data=NotificationData(originator='local', body=None, prev_sub_state='normal',
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timestamp=datetime.datetime(2011, 10, 24, 10, 31, 0, 232073), headers={'Via':
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[FrozenViaHeader('tls', '132.177.252.163', 50951, frozendict({'rport': 0,
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'branch': 'z9hG4bKPj5bKvhluLSr5OxNTM0vdb4umkCpVNtox8'}))], 'From':
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FrozenFromHeader(FrozenSIPURI('cisco.sipit.net', 'ag01', None, None, False,
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frozendict({}), frozendict({})), u'Adrian Georgescu', frozendict({'tag':
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'kfOPAVWAfIHorykAJBu31vAmIZif780n'})), 'Route':
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[FrozenRouteHeader(FrozenSIPURI('132.177.253.22',
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'proxy-call-id=844482fa-fe1a-11e0-bd41-000c29ab0f7b', None, 5061, False,
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frozendict({'lr': 1, 'transport': 'tls'}), frozendict({})), None,
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frozendict({})), FrozenRouteHeader(FrozenSIPURI('132.177.253.22',
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'proxy-call-id=844482fa-fe1a-11e0-bd41-000c29ab0f7b', None, 5061, False,
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frozendict({'lr': 1, 'transport': 'tls'}), frozendict({})), None,
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frozendict({}))], 'User-Agent': FrozenHeader('User-Agent', 'Blink Pro 1.3.1
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(MacOSX)'), 'To': FrozenToHeader(FrozenSIPURI('cisco.sipit.net', 'ag02', None,
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None, False, frozendict({}), frozendict({})), None, frozendict({'tag':
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'-9Gm-krVFw154HwQh5W.UsZY12oHT9di'})), 'CSeq': (8401, 'BYE'), 'Call-ID':
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FrozenHeader('Call-ID', 'JzYfmKI6hZg0iBD9t4WdpKNhW6SyQzlm'), 'Max-Forwards':
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70}, state='disconnecting', prev_state='connected', method='BYE',
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request_uri=FrozenSIPURI('132.177.252.111', 'qwbivsgz', None, 51564, False,
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frozendict({'transport': 'tls'}), frozendict({})))
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2011-10-24 10:31:00.259586: Notification name=SIPInvitationChangedState
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sender=<sipsimple.core._core.Invitation object at 0x18c5ab10>
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data=NotificationData(originator='local', disconnect_reason='user request',
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state='disconnected', prev_state='disconnecting',
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timestamp=datetime.datetime(2011, 10, 24, 10, 31, 0, 250102))
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}}}
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200 OK rdata seems to be none for received 200OK for the sent out BYE
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=== UDP trace that works ===
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{{{
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2011-10-24 10:46:07.277414: Notification name=SIPInvitationChangedState
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sender=<sipsimple.core._core.Invitation object at 0x18c5abf8>
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data=NotificationData(originator='local', body=None, prev_sub_state='normal',
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timestamp=datetime.datetime(2011, 10, 24, 10, 46, 7, 268879), headers={'Via':
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[FrozenViaHeader('UDP', '132.177.252.163', 60653, frozendict({'rport': 0,
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'branch': 'z9hG4bKPjVWjI8ftu8DW7rR5WhnOsbgpAWQFpbFYT'}))], 'From':
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FrozenFromHeader(FrozenSIPURI('cisco.sipit.net', 'ag01', None, None, False,
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frozendict({}), frozendict({})), u'Adrian Georgescu', frozendict({'tag':
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'M5uaZcSknKymRnkGTjRG88C8DG99m5Hy'})), 'Route':
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[FrozenRouteHeader(FrozenSIPURI('132.177.253.22',
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'proxy-call-id=99e57f04-fe1c-11e0-ba17-000c29ab0f7b', None, 5060, False,
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frozendict({'lr': 1, 'transport': 'udp'}), frozendict({})), None,
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frozendict({})), FrozenRouteHeader(FrozenSIPURI('132.177.253.22',
239 3 Adrian Georgescu
'proxy-call-id=99e57f04-fe1c-11e0-ba17-000c29ab0f7b', None, 5060, False,
240 3 Adrian Georgescu
frozendict({'lr': 1, 'transport': 'tcp'}), frozendict({})), None,
241 3 Adrian Georgescu
frozendict({}))], 'User-Agent': FrozenHeader('User-Agent', 'Blink Pro 1.3.1
242 3 Adrian Georgescu
(MacOSX)'), 'To': FrozenToHeader(FrozenSIPURI('cisco.sipit.net', 'ag02', None,
243 3 Adrian Georgescu
None, False, frozendict({}), frozendict({})), None, frozendict({'tag':
244 3 Adrian Georgescu
'hNd9U3UKc.VP-1WWYP-S8MegH2yeRc5e'})), 'CSeq': (28697, 'BYE'), 'Call-ID':
245 3 Adrian Georgescu
FrozenHeader('Call-ID', '41QYdm0-Eny2uHKzgETWx57HhGq47xPl'), 'Max-Forwards':
246 3 Adrian Georgescu
70}, state='disconnecting', prev_state='connected', method='BYE',
247 3 Adrian Georgescu
request_uri=FrozenSIPURI('132.177.252.111', 'qwbivsgz', None, 51252, False,
248 3 Adrian Georgescu
frozendict({'transport': 'tcp'}), frozendict({})))
249 3 Adrian Georgescu
250 3 Adrian Georgescu
251 3 Adrian Georgescu
2011-10-24 10:46:07.293137: Notification name=SIPInvitationChangedState
252 3 Adrian Georgescu
sender=<sipsimple.core._core.Invitation object at 0x18c5abf8>
253 3 Adrian Georgescu
data=NotificationData(originator='remote', body=None, code=200,
254 3 Adrian Georgescu
disconnect_reason='user request', timestamp=datetime.datetime(2011, 10, 24, 10,
255 3 Adrian Georgescu
46, 7, 287860), state='disconnected', headers={'Content-Length': 0, 'Via':
256 3 Adrian Georgescu
[FrozenViaHeader('UDP', '132.177.252.163', 60653, frozendict({'received':
257 3 Adrian Georgescu
'132.177.252.163', 'ingress-zone': 'DefaultSubZone', 'rport': 60653, 'branch':
258 3 Adrian Georgescu
'z9hG4bKPjB6pOFsn58EsyG4sXhsB.72oClDLkXjEW'}))], 'From':
259 3 Adrian Georgescu
FrozenFromHeader(FrozenSIPURI('cisco.sipit.net', 'ag01', None, None, False,
260 3 Adrian Georgescu
frozendict({}), frozendict({})), u'Adrian Georgescu', frozendict({'tag':
261 3 Adrian Georgescu
'M5uaZcSknKymRnkGTjRG88C8DG99m5Hy'})), 'Server': FrozenHeader('Server', 'Blink
262 3 Adrian Georgescu
Pro 1.3.1 (MacOSX)'), 'To': FrozenToHeader(FrozenSIPURI('cisco.sipit.net',
263 3 Adrian Georgescu
'ag02', None, None, False, frozendict({}), frozendict({})), None,
264 3 Adrian Georgescu
frozendict({'tag': 'hNd9U3UKc.VP-1WWYP-S8MegH2yeRc5e'})), 'CSeq': (28698,
265 3 Adrian Georgescu
'BYE'), 'Call-ID': FrozenHeader('Call-ID', '41QYdm0-Eny2uHKzgETWx57HhGq47xPl')},
266 3 Adrian Georgescu
reason='OK', prev_state='disconnecting')
267 2 Adrian Georgescu
}}}
268 7 Adrian Georgescu
269 7 Adrian Georgescu
270 9 Adrian Georgescu
== MSRP Error (Solved) ==
271 7 Adrian Georgescu
272 9 Adrian Georgescu
Incoming session is cancelled by remote before we have the chance to initialize msrp media stream.
273 8 Adrian Georgescu
274 7 Adrian Georgescu
{{{
275 7 Adrian Georgescu
2011-10-24 13:24:24.311 Blink Pro[3997:a0f] [Session with ag02@cisco.sipit.net] Session ended
276 7 Adrian Georgescu
2011-10-24 13:25:07.452 Blink Pro[3997:6527] Account('ag01@cisco.sipit.net') registered contact "sip:ohwvastb@132.177.252.163:52017;transport=tls" at 132.177.253.22:5061;transport=tls for 93 seconds
277 7 Adrian Georgescu
2011-10-24 13:26:10.570 Blink Pro[3997:6527] Account('ag01@cisco.sipit.net') registered contact "sip:ohwvastb@132.177.252.163:52017;transport=tls" at 132.177.253.22:5061;transport=tls for 93 seconds
278 7 Adrian Georgescu
2011-10-24 13:26:43.250 Blink Pro[3997:a0f] Incoming session request from GES <ges@georgescu.info> with chat streams
279 7 Adrian Georgescu
2011-10-24 13:27:13.688 Blink Pro[3997:6527] Account('ag01@cisco.sipit.net') registered contact "sip:ohwvastb@132.177.252.163:52017;transport=tls" at 132.177.253.22:5061;transport=tls for 93 seconds
280 7 Adrian Georgescu
2011-10-24 13:27:21.438 Blink Pro[3997:a0f] Accepting session to ges@georgescu.info
281 7 Adrian Georgescu
2011-10-24 13:27:21.440 Blink Pro[3997:a0f] [Session with ges@georgescu.info] Handling incoming chat stream
282 7 Adrian Georgescu
2011-10-24 13:27:21.730 Blink Pro[3997:6527] Starting factory <eventlet.twistedutil.protocol.GreenInstanceFactory instance at 0x1885c620>
283 7 Adrian Georgescu
2011-10-24 13:27:21.740 Blink Pro[3997:6527] /etc/resolv.conf changed, reparsing
284 7 Adrian Georgescu
2011-10-24 13:27:21.740 Blink Pro[3997:6527] Resolver added ('132.177.252.2', 53) to server list
285 7 Adrian Georgescu
2011-10-24 13:27:21.742 Blink Pro[3997:6527] <class 'twisted.names.dns.DNSDatagramProtocol'> starting on 54952
286 7 Adrian Georgescu
2011-10-24 13:27:21.742 Blink Pro[3997:6527] Starting protocol <twisted.names.dns.DNSDatagramProtocol object at 0x18c0a490>
287 7 Adrian Georgescu
2011-10-24 13:27:21.939 Blink Pro[3997:6527] (Port 54952 Closed)
288 7 Adrian Georgescu
2011-10-24 13:27:21.940 Blink Pro[3997:6527] Stopping protocol <twisted.names.dns.DNSDatagramProtocol object at 0x18c0a490>
289 7 Adrian Georgescu
2011-10-24 13:27:23.978 Blink Pro[3997:6527] Traceback (most recent call last):
290 7 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/twisted/internet/base.py", line 757, in runUntilCurrent
291 7 Adrian Georgescu
    call.func(*call.args, **call.kw)
292 7 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/hubs/twistedr.py", line 159, in call_if_greenlet_alive
293 7 Adrian Georgescu
    return func(*args1, **kwargs1)
294 7 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 235, in _spawn_startup
295 7 Adrian Georgescu
    return cb(*args, **kw)
296 7 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/streams/msrp.py", line 260, in end
297 7 Adrian Georgescu
    notification_center.remove_observer(self, sender=self)
298 7 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/application/notification.py", line 164, in remove_observer
299 1 Adrian Georgescu
    raise KeyError("observer %r not registered for %r events from %r" % (observer, name, sender))
300 1 Adrian Georgescu
KeyError: 'observer <sipsimple.streams.msrp.ChatStream object at 0x1860cfd0> not registered for Any events from <sipsimple.streams.msrp.ChatStream object at 0x1860cfd0>'
301 9 Adrian Georgescu
}}}
302 9 Adrian Georgescu
303 11 Adrian Georgescu
== Multiple reconnect for MSRP and cancel (when clicking cancel and reconnect like there is no tomorrow)==
304 9 Adrian Georgescu
305 9 Adrian Georgescu
306 9 Adrian Georgescu
307 9 Adrian Georgescu
{{{
308 9 Adrian Georgescu
2011-10-24 15:31:07.196 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Initiating DNS Lookup of Account('31208005169@ag-projects.com') to sip:agp@conference.sip2sip.info
309 9 Adrian Georgescu
2011-10-24 15:31:07.205 Blink Pro[3997:a0f] Starting DNS Lookup for sip:agp@conference.sip2sip.info via proxy of account 31208005169@ag-projects.com
310 9 Adrian Georgescu
2011-10-24 15:31:07.212 Blink Pro[3997:6527] DNS Lookup for sip:agp@conference.sip2sip.info succeeded: 85.17.186.7:5060 (UDP), 81.23.228.129:5060 (UDP)
311 9 Adrian Georgescu
2011-10-24 15:31:07.248 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Connecting session
312 9 Adrian Georgescu
2011-10-24 15:31:07.262 Blink Pro[3997:a0f] Starting Outgoing Session to agp@conference.sip2sip.info with ['chat']
313 9 Adrian Georgescu
2011-10-24 15:31:07.287 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Ending session with chat stream
314 9 Adrian Georgescu
2011-10-24 15:31:07.317 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Session cancelled
315 9 Adrian Georgescu
2011-10-24 15:31:07.364 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Re-establishing session to agp@conference.sip2sip.info
316 9 Adrian Georgescu
2011-10-24 15:31:07.414 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Initiating DNS Lookup of Account('31208005169@ag-projects.com') to sip:agp@conference.sip2sip.info
317 9 Adrian Georgescu
2011-10-24 15:31:07.423 Blink Pro[3997:a0f] Starting DNS Lookup for sip:agp@conference.sip2sip.info via proxy of account 31208005169@ag-projects.com
318 9 Adrian Georgescu
2011-10-24 15:31:07.430 Blink Pro[3997:6527] DNS Lookup for sip:agp@conference.sip2sip.info succeeded: 85.17.186.7:5060 (UDP), 81.23.228.129:5060 (UDP)
319 9 Adrian Georgescu
2011-10-24 15:31:07.470 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Connecting session
320 9 Adrian Georgescu
2011-10-24 15:31:07.473 Blink Pro[3997:a0f] Starting Outgoing Session to agp@conference.sip2sip.info with ['chat']
321 9 Adrian Georgescu
2011-10-24 15:31:07.501 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Ending session with chat stream
322 9 Adrian Georgescu
2011-10-24 15:31:07.532 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Session cancelled
323 9 Adrian Georgescu
2011-10-24 15:31:07.625 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Re-establishing session to agp@conference.sip2sip.info
324 9 Adrian Georgescu
2011-10-24 15:31:07.696 Blink Pro[3997:6527] Traceback (most recent call last):
325 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/twisted/internet/base.py", line 757, in runUntilCurrent
326 9 Adrian Georgescu
    call.func(*call.args, **call.kw)
327 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 239, in _spawn
328 9 Adrian Georgescu
    g.switch()
329 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 235, in _spawn_startup
330 9 Adrian Georgescu
    return cb(*args, **kw)
331 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 2175, in handle_notification
332 9 Adrian Georgescu
    handler(notification)
333 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 2310, in _NH_SIPInvitationChangedState
334 9 Adrian Georgescu
    elif notification.data.state == 'connected' and notification.data.sub_state == 'normal' and notification.data.prev_sub_state == 'received_proposal':
335 9 Adrian Georgescu
AttributeError: 'NotificationData' object has no attribute 'prev_sub_state'
336 9 Adrian Georgescu
2011-10-24 15:31:07.696 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Initiating DNS Lookup of Account('31208005169@ag-projects.com') to sip:agp@conference.sip2sip.info
337 9 Adrian Georgescu
2011-10-24 15:31:07.706 Blink Pro[3997:a0f] Starting DNS Lookup for sip:agp@conference.sip2sip.info via proxy of account 31208005169@ag-projects.com
338 9 Adrian Georgescu
2011-10-24 15:31:07.714 Blink Pro[3997:6527] DNS Lookup for sip:agp@conference.sip2sip.info succeeded: 85.17.186.7:5060 (UDP), 81.23.228.129:5060 (UDP)
339 9 Adrian Georgescu
2011-10-24 15:31:07.775 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Connecting session
340 9 Adrian Georgescu
2011-10-24 15:31:07.782 Blink Pro[3997:a0f] Starting Outgoing Session to agp@conference.sip2sip.info with ['chat']
341 9 Adrian Georgescu
2011-10-24 15:31:07.804 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Ending session with chat stream
342 9 Adrian Georgescu
2011-10-24 15:31:08.075 Blink Pro[3997:6527] Traceback (most recent call last):
343 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/twisted/internet/base.py", line 757, in runUntilCurrent
344 9 Adrian Georgescu
    call.func(*call.args, **call.kw)
345 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 239, in _spawn
346 9 Adrian Georgescu
    g.switch()
347 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 235, in _spawn_startup
348 9 Adrian Georgescu
    return cb(*args, **kw)
349 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 2175, in handle_notification
350 9 Adrian Georgescu
    handler(notification)
351 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 2310, in _NH_SIPInvitationChangedState
352 9 Adrian Georgescu
    elif notification.data.state == 'connected' and notification.data.sub_state == 'normal' and notification.data.prev_sub_state == 'received_proposal':
353 9 Adrian Georgescu
AttributeError: 'NotificationData' object has no attribute 'prev_sub_state'
354 9 Adrian Georgescu
2011-10-24 15:31:08.477 Blink Pro[3997:6527] *** __NSAutoreleaseNoPool(): Object 0x1e5e4af0 of class NSCFString autoreleased with no pool in place - just leaking
355 9 Adrian Georgescu
2011-10-24 15:31:08.551 Blink Pro[3997:6527] *** attempt to pop an unknown autorelease pool (0x24d0e00)
356 9 Adrian Georgescu
2011-10-24 15:31:08.760 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Session cancelled
357 9 Adrian Georgescu
2011-10-24 15:31:08.775 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Chat stream ended
358 9 Adrian Georgescu
2011-10-24 15:31:17.812 Blink Pro[3997:6527] Traceback (most recent call last):
359 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/twisted/internet/base.py", line 757, in runUntilCurrent
360 9 Adrian Georgescu
    call.func(*call.args, **call.kw)
361 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 239, in _spawn
362 9 Adrian Georgescu
    g.switch()
363 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 235, in _spawn_startup
364 9 Adrian Georgescu
    return cb(*args, **kw)
365 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 2175, in handle_notification
366 9 Adrian Georgescu
    handler(notification)
367 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 2328, in _NH_SIPInvitationChangedState
368 9 Adrian Georgescu
    for stream in self.streams:
369 9 Adrian Georgescu
TypeError: 'NoneType' object is not iterable
370 9 Adrian Georgescu
2011-10-24 15:31:18.005 Blink Pro[3997:6527] Traceback (most recent call last):
371 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/twisted/internet/base.py", line 757, in runUntilCurrent
372 9 Adrian Georgescu
    call.func(*call.args, **call.kw)
373 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 239, in _spawn
374 9 Adrian Georgescu
    g.switch()
375 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 235, in _spawn_startup
376 9 Adrian Georgescu
    return cb(*args, **kw)
377 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 2175, in handle_notification
378 9 Adrian Georgescu
    handler(notification)
379 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 2328, in _NH_SIPInvitationChangedState
380 9 Adrian Georgescu
    for stream in self.streams:
381 9 Adrian Georgescu
TypeError: 'NoneType' object is not iterable
382 9 Adrian Georgescu
2011-10-24 15:32:02.401 Blink Pro[3997:6527] Account('ag01@cisco.sipit.net') registered contact "sip:ohwvastb@132.177.252.163:52016;transport=tcp" at 132.177.253.22:5060;transport=tcp for 93 seconds
383 9 Adrian Georgescu
2011-10-24 15:32:14.921 Blink Pro[3997:a0f] Re-establishing session to agp@conference.sip2sip.info
384 9 Adrian Georgescu
2011-10-24 15:32:14.922 Blink Pro[3997:a0f] Re-establishing session to agp@conference.sip2sip.info
385 9 Adrian Georgescu
2011-10-24 15:32:14.970 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Initiating DNS Lookup of Account('31208005169@ag-projects.com') to sip:agp@conference.sip2sip.info
386 9 Adrian Georgescu
2011-10-24 15:32:14.981 Blink Pro[3997:a0f] Starting DNS Lookup for sip:agp@conference.sip2sip.info via proxy of account 31208005169@ag-projects.com
387 9 Adrian Georgescu
2011-10-24 15:32:15.465 Blink Pro[3997:6527] DNS Lookup for sip:agp@conference.sip2sip.info succeeded: 81.23.228.129:5060 (UDP), 81.23.228.150:5060 (UDP), 85.17.186.7:5060 (UDP)
388 9 Adrian Georgescu
2011-10-24 15:32:15.501 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Connecting session
389 9 Adrian Georgescu
2011-10-24 15:32:15.512 Blink Pro[3997:a0f] Starting Outgoing Session to agp@conference.sip2sip.info with ['chat']
390 9 Adrian Georgescu
2011-10-24 15:32:15.772 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Ending session with chat stream
391 9 Adrian Georgescu
2011-10-24 15:32:26.048 Blink Pro[3997:6527] Traceback (most recent call last):
392 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/twisted/internet/base.py", line 757, in runUntilCurrent
393 9 Adrian Georgescu
    call.func(*call.args, **call.kw)
394 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/coros.py", line 253, in _do_acquire
395 9 Adrian Georgescu
    waiter.switch()
396 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/eventlet/api.py", line 235, in _spawn_startup
397 9 Adrian Georgescu
    return cb(*args, **kw)
398 9 Adrian Georgescu
  File "/Users/adigeo/work/blink/build/Release/Blink Pro.app/Contents/Resources/lib/sipsimple/session.py", line 1898, in end
399 9 Adrian Georgescu
    TimestampedNotificationData(originator='local', method='INVITE', code=notification.data.code, reason=notification.data.reason))
400 9 Adrian Georgescu
AttributeError: 'NotificationData' object has no attribute 'code'
401 9 Adrian Georgescu
2011-10-24 15:32:26.057 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Chat stream ended
402 9 Adrian Georgescu
2011-10-24 15:32:28.717 Blink Pro[3997:a0f] Re-establishing session to agp@conference.sip2sip.info
403 9 Adrian Georgescu
2011-10-24 15:32:28.718 Blink Pro[3997:a0f] Re-establishing session to agp@conference.sip2sip.info
404 9 Adrian Georgescu
2011-10-24 15:32:28.762 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Proposing chat stream
405 9 Adrian Georgescu
2011-10-24 15:32:28.763 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] IllegalStateError: cannot call add_stream in terminated state
406 9 Adrian Georgescu
2011-10-24 15:32:41.751 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] Cancelling proposal
407 9 Adrian Georgescu
2011-10-24 15:32:41.752 Blink Pro[3997:a0f] [Session with agp@conference.sip2sip.info] IllegalStateError: cannot call cancel_proposal in terminated state
408 9 Adrian Georgescu
2011-10-24 15:33:05.520 Blink Pro[3997:6527] Account('ag01@cisco.sipit.net') registered contact "sip:ohwvastb@132.177.252.163:52016;transport=tcp" at 132.177.253.22:5060;transport=tcp for 93 seconds
409 1 Adrian Georgescu
}}}
410 11 Adrian Georgescu
411 11 Adrian Georgescu
== Problem if hold request is received with direction "inactive" ==
412 11 Adrian Georgescu
413 11 Adrian Georgescu
 * 200 OK is correct
414 11 Adrian Georgescu
 * Another INVITE is sent with same SDP, possibly confusing session state
415 12 Adrian Georgescu
416 12 Adrian Georgescu
== ICE relayed candidates MUST have rel-addr and rel-port ==
417 12 Adrian Georgescu
418 12 Adrian Georgescu
 * In the candidates added by MediaProxy
419 12 Adrian Georgescu
 * RFC5245, page 74.