<div dir="ltr"><span style="font-family:'arial narrow',sans-serif"><div class="gmail_default" style="font-family:'arial narrow',sans-serif;font-size:x-small;display:inline"></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif;display:inline"></div>Hi,</span><br><font face="arial narrow, sans-serif"><br></font><div class="gmail_default" style="font-family:'arial narrow',sans-serif">I am evaluating Blink Client & Sylk seerver to implement some features (i.e. Group Chat, File Transfer, Desktop Sharing) over SIP/MSRP.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">I have configured Blink Client to transfer media over TCP/MSRP means i have disabled the TLS.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">Same way i have make the "use_tls = False" in MSRP section of config.ini to relay media over TCP/MSRP.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">But in one thread i have read that Sylk server forces the clients to use MSRP media transfer over TCP/TLS/MSRP only. The flag "use_tls = False" in config.ini of sylk server is just used for development phase. In reality media must be transmitted over TLS.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><b><u>Query:</u> </b>Is this correct information?</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default"><font face="arial narrow, sans-serif"><b><u>Exception</u></b></font><b><font face="arial narrow, sans-serif"><u>: File Transfer & Desktop Sharing is not supported over TCP</u></font></b><span style="font-family:'arial narrow',sans-serif"><b><u>/MSRP</u></b></span><b><font face="arial narrow, sans-serif"><u> but Group Chat is still working on TCP/MSRP.</u></font></b></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">So i have again enabled the TLS in Sylk Server & Blink Client.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><b><u>File Transfer over TCP/TLS/MSRP:</u></b><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">For testing i have established one chat session with Sylk server which will create conference room on-the-fly.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">Also connected the second Blink Client to that conference chat room.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">Now when i send one file in chat room (by drag-drop file), It send INVITE message to Sylk server. Sylk server also returns its TCP/TLS/MSRP port for media transfer in 200 OK response.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">After that Blink Client sends BYE message and File Transfer gets cancelled.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">Same thing happens with Desktop Sharing over TCP/TLS/MSRP.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif">Below are the logs of Blink Client & Sylk server for the File Transfer Session.</div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><b>-------------------------------------------------------------------------------------------</b></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><b>Blink Client Logs</b></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><b>-------------------------------------------------------------------------------------------</b><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><b><u>notification_trace.txt</u></b></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><div class="gmail_default">2015-09-29 19:40:20.046875 [blink.exe 2872]: Notification name=MediaStreamDidInitialize sender=<sipsimple.streams.msrp.FileTransferStream object at 0x094615cc> data=NotificationData()</div><div class="gmail_default">2015-09-29 19:40:20.062500 [blink.exe 2872]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0x04bf32cc> data=NotificationData(originator='local', body='v=0\r\no=- 3652544420 3652544420 IN IP4 192.168.101.26\r\ns=Blink 1.4.2 (Windows)\r\nt=0 0\r\nm=message 2855 TCP/TLS/MSRP *\r\nc=IN IP4 192.168.101.26\r\na=path:msrps://<a href="http://192.168.101.26:2855/d41793c2e535905b840;tcp\r\na=sendonly\r\na=accept-types:*\r\na=setup:active\r\na=file-selector:name">192.168.101.26:2855/d41793c2e535905b840;tcp\r\na=sendonly\r\na=accept-types:*\r\na=setup:active\r\na=file-selector:name</a>:"test.pdf" type:application/pdf size:257365 hash:sha1:CD:DD:B2:7F:80:CA:72:B2:E2:86:20:4F:A7:77:E2:C6:CF:19:B1:C1\r\na=x-file-offset\r\na=file-transfer-id:c6817484-53e0-48f1-9817-e3c3fc5ab919\r\n', state='outgoing', prev_state=None, headers={'Via': [FrozenViaHeader('UDP', '192.168.101.26', 3451, frozendict({'rport': 0, 'branch': 'z9hG4bKPj0d46618b5761475aae4c1ef825b303ce'}))], 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})), 'Route': [FrozenRouteHeader(FrozenSIPURI('192.168.101.6', None, None, None, False, frozendict({'lr': None, 'hide': None}), frozendict({})), None, frozendict({}))], 'Supported': ['100rel', 'replaces', 'norefersub', 'gruu'], 'User-Agent': FrozenHeader('User-Agent', 'Blink 1.4.2 (Windows)'), 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({})), 'Contact': [FrozenContactHeader(FrozenSIPURI('192.168.101.26', '61503427', None, 3451, False, frozendict({}), frozendict({})), None, frozendict({'q': '0.0'}))], 'CSeq': (30333, 'INVITE'), 'Allow': ['SUBSCRIBE', 'NOTIFY', 'PRACK', 'INVITE', 'ACK', 'BYE', 'CANCEL', 'UPDATE', 'MESSAGE', 'REFER'], 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'), 'Max-Forwards': 70}, method='INVITE', request_uri=FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})))</div><div class="gmail_default">2015-09-29 19:40:20.078125 [blink.exe 2872]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0x04bf32cc> data=NotificationData(originator='remote', body='v=0\r\no=- 3652544364 3652544365 IN IP4 192.168.101.6\r\ns=SylkServer-3.0.1\r\nt=0 0\r\nm=message 37614 TCP/TLS/MSRP *\r\nc=IN IP4 192.168.101.6\r\na=path:msrps://<a href="http://192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp\r\na=recvonly\r\na=accept-types:*\r\na=setup:passive\r\na=file-selector:name">192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp\r\na=recvonly\r\na=accept-types:*\r\na=setup:passive\r\na=file-selector:name</a>:"test.pdf" type:application/pdf size:257365 hash:sha1:CD:DD:B2:7F:80:CA:72:B2:E2:86:20:4F:A7:77:E2:C6:CF:19:B1:C1\r\na=x-file-offset\r\na=file-transfer-id:c6817484-53e0-48f1-9817-e3c3fc5ab919\r\n', reason='OK', code=200, headers={'Content-Length': 453, 'Via': [FrozenViaHeader('UDP', '192.168.101.26', 3451, frozendict({'received': '192.168.101.26', 'rport': 3451, 'branch': 'z9hG4bKPj0d46618b5761475aae4c1ef825b303ce'}))], 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})), 'Supported': ['100rel', 'replaces', 'norefersub', 'gruu'], 'Server': FrozenHeader('Server', 'SylkServer-3.0.1'), 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({'tag': '-ptXgZJXQ2UtyKBLn3GFu8vOJuug7QW3'})), 'Contact': [FrozenContactHeader(FrozenSIPURI('192.168.101.6', 'sylkserver', None, 5060, False, frozendict({}), frozendict({})), None, frozendict({'q': '0.0', 'isfocus': None}))], 'CSeq': (30333, 'INVITE'), 'Allow': ['SUBSCRIBE', 'NOTIFY', 'PRACK', 'INVITE', 'ACK', 'BYE', 'CANCEL', 'UPDATE', 'MESSAGE', 'REFER'], 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'), 'Content-Type': FrozenContentTypeHeader('application/sdp', frozendict({}))}, prev_state='outgoing', state='connecting')</div><div class="gmail_default">2015-09-29 19:40:20.078125 [blink.exe 2872]: Notification name=SIPInvitationGotSDPUpdate sender=<sipsimple.core._core.Invitation object at 0x04bf32cc> data=NotificationData(local_sdp=FrozenSDPSession('192.168.101.26', 3652544420L, 3652544420L, '-', 'IN', 'IP4', 'Blink 1.4.2 (Windows)', None, 0, 0, frozenlist([]), frozenlist([]), frozenlist([FrozenSDPMediaStream('message', 2855, 'TCP/TLS/MSRP', 1, frozenlist(['*']), FrozenSDPConnection('192.168.101.26', 'IN', 'IP4'), frozenlist([FrozenSDPAttribute('path', 'msrps://<a href="http://192.168.101.26:2855/d41793c2e535905b840;tcp'">192.168.101.26:2855/d41793c2e535905b840;tcp'</a>), FrozenSDPAttribute('sendonly', ''), FrozenSDPAttribute('accept-types', '*'), FrozenSDPAttribute('setup', 'active'), FrozenSDPAttribute('file-selector', 'name:"test.pdf" type:application/pdf size:257365 hash:sha1:CD:DD:B2:7F:80:CA:72:B2:E2:86:20:4F:A7:77:E2:C6:CF:19:B1:C1'), FrozenSDPAttribute('x-file-offset', ''), FrozenSDPAttribute('file-transfer-id', 'c6817484-53e0-48f1-9817-e3c3fc5ab919')]), frozenlist([]))])), succeeded=True, remote_sdp=FrozenSDPSession('192.168.101.6', 3652544364L, 3652544365L, '-', 'IN', 'IP4', 'SylkServer-3.0.1', None, 0, 0, frozenlist([]), frozenlist([]), frozenlist([FrozenSDPMediaStream('message', 37614, 'TCP/TLS/MSRP', 0, frozenlist(['*']), FrozenSDPConnection('192.168.101.6', 'IN', 'IP4'), frozenlist([FrozenSDPAttribute('path', 'msrps://<a href="http://192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp'">192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp'</a>), FrozenSDPAttribute('recvonly', ''), FrozenSDPAttribute('accept-types', '*'), FrozenSDPAttribute('setup', 'passive'), FrozenSDPAttribute('file-selector', 'name:"test.pdf" type:application/pdf size:257365 hash:sha1:CD:DD:B2:7F:80:CA:72:B2:E2:86:20:4F:A7:77:E2:C6:CF:19:B1:C1'), FrozenSDPAttribute('x-file-offset', ''), FrozenSDPAttribute('file-transfer-id', 'c6817484-53e0-48f1-9817-e3c3fc5ab919')]), frozenlist([]))])))</div><div class="gmail_default">2015-09-29 19:40:20.078125 [blink.exe 2872]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0x04bf32cc> data=NotificationData(originator=None, body=None, state='connected', prev_state='connecting', headers={}, sub_state='normal')</div><div class="gmail_default">2015-09-29 19:40:20.078125 [blink.exe 2872]: Notification name=SIPSessionWillStart sender=<sipsimple.session.Session object at 0x0921e94c> data=NotificationData()</div><div class="gmail_default">2015-09-29 19:40:20.078125 [blink.exe 2872]: Notification name=BlinkFileTransferDidChangeState sender=<blink.sessions.BlinkFileTransfer object at 0x04ff560c> data=NotificationData(old_state='connecting', new_state='connecting/starting')</div><div class="gmail_default">2015-09-29 19:40:20.078125 [blink.exe 2872]: Notification name=MSRPLibraryLog sender=UnknownSender data=NotificationData(message='Connecting to msrps://<a href="http://192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp">192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp</a>', level=INFO)</div><div class="gmail_default">2015-09-29 19:40:20.078125 [blink.exe 2872]: Notification name=FileTransferItemDidChange sender=FileTransferItem(<blink.sessions.BlinkFileTransfer object at 0x04ff560c>) data=NotificationData()</div><div class="gmail_default">2015-09-29 19:40:20.078125 [blink.exe 2872]: Notification name=MediaStreamDidFail sender=<sipsimple.streams.msrp.FileTransferStream object at 0x094615cc> data=NotificationData(reason='The TLS connection was non-properly terminated.', context='start')</div><div class="gmail_default">2015-09-29 19:40:20.078125 [blink.exe 2872]: Notification name=SIPSessionWillEnd sender=<sipsimple.session.Session object at 0x0921e94c> data=NotificationData(originator='local')</div><div class="gmail_default">2015-09-29 19:40:20.093750 [blink.exe 2872]: Notification name=MediaStreamWillEnd sender=<sipsimple.streams.msrp.FileTransferStream object at 0x094615cc> data=NotificationData()</div><div class="gmail_default">2015-09-29 19:40:20.093750 [blink.exe 2872]: Notification name=FileTransferHandlerDidEnd sender=<sipsimple.streams.msrp.OutgoingFileTransferHandler object at 0x094612ac> data=NotificationData(reason='Cancelled', error=True)</div><div class="gmail_default">2015-09-29 19:40:20.093750 [blink.exe 2872]: Notification name=MediaStreamDidEnd sender=<sipsimple.streams.msrp.FileTransferStream object at 0x094615cc> data=NotificationData(error='The TLS connection was non-properly terminated.')</div><div class="gmail_default">2015-09-29 19:40:20.093750 [blink.exe 2872]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0x04bf32cc> data=NotificationData(originator='local', body=None, prev_sub_state='normal', headers={'Via': [FrozenViaHeader('UDP', '192.168.101.26', 3451, frozendict({'rport': 0, 'branch': 'z9hG4bKPjd14e492fc254443da081d5567b9b5371'}))], 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})), 'User-Agent': FrozenHeader('User-Agent', 'Blink 1.4.2 (Windows)'), 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({'tag': '-ptXgZJXQ2UtyKBLn3GFu8vOJuug7QW3'})), 'CSeq': (30334, 'BYE'), 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'), 'Max-Forwards': 70}, state='disconnecting', prev_state='connected', method='BYE', request_uri=FrozenSIPURI('192.168.101.6', 'sylkserver', None, 5060, False, frozendict({}), frozendict({})))</div><div class="gmail_default">2015-09-29 19:40:20.093750 [blink.exe 2872]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0x04bf32cc> data=NotificationData(originator='remote', body=None, code=200, disconnect_reason='media stream failed to start', state='disconnected', headers={'Content-Length': 0, 'Via': [FrozenViaHeader('UDP', '192.168.101.6', 5060, frozendict({'received': '192.168.101.6', 'rport': 5060, 'branch': 'z9hG4bKPjQwRVREmrE7VqnpZ6vZsm8eLx74.PCRoL'}))], 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({'tag': '-ptXgZJXQ2UtyKBLn3GFu8vOJuug7QW3'})), 'User-Agent': FrozenHeader('User-Agent', 'SylkServer-3.0.1'), 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})), 'Reason': FrozenReasonHeader('SIP ', frozendict({'text': '"media stream failed to start" ', 'cause': '500'})), 'CSeq': (5967, 'BYE'), 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'), 'Max-Forwards': 70}, reason='Normal call clearing', prev_state='disconnecting', method='BYE', request_uri=FrozenSIPURI('192.168.101.26', '61503427', None, 3451, False, frozendict({}), frozendict({})))</div><div class="gmail_default">2015-09-29 19:40:20.093750 [blink.exe 2872]: Notification name=SIPSessionDidProcessTransaction sender=<sipsimple.session.Session object at 0x0921e94c> data=NotificationData(originator='remote', reason='OK', code=200, method='BYE')</div><div class="gmail_default">2015-09-29 19:40:20.093750 [blink.exe 2872]: Notification name=SIPSessionDidFail sender=<sipsimple.session.Session object at 0x0921e94c> data=NotificationData(originator='remote', redirect_identities=None, code=0, reason=None, failure_reason='media stream failed: The TLS connection was non-properly terminated.')</div><div class="gmail_default">2015-09-29 19:40:20.109375 [blink.exe 2872]: Notification name=BlinkFileTransferDidChangeState sender=<blink.sessions.BlinkFileTransfer object at 0x04ff560c> data=NotificationData(old_state='connecting/starting', new_state='ending')</div></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><div class="gmail_default"><b>-------------------------------------------------------------------------------------------</b></div><div class="gmail_default"><b>Sylk Server Logs</b></div><div class="gmail_default"><b>-------------------------------------------------------------------------------------------</b></div><div class="gmail_default"><br></div><div class="gmail_default"><b><u>notification_trace.log</u></b></div><div class="gmail_default"><br></div><div class="gmail_default"><div class="gmail_default">2015-09-30 01:09:24.560815 [sylk-server 2602]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0xb02c7f0c></div><div class="gmail_default">{'body': 'v=0\r\no=- 3652544420 3652544420 IN IP4 192.168.101.26\r\ns=Blink 1.4.2 (Windows)\r\nt=0 0\r\nm=message 2855 TCP/TLS/MSRP *\r\nc=IN IP4 192.168.101.26\r\na=path:msrps://<a href="http://192.168.101.26:2855/d41793c2e535905b840;tcp\r\na=sendonly\r\na=accept-types:*\r\na=setup:active\r\na=file-selector:name">192.168.101.26:2855/d41793c2e535905b840;tcp\r\na=sendonly\r\na=accept-types:*\r\na=setup:active\r\na=file-selector:name</a>:"test.pdf" type:application/pdf size:257365 hash:sha1:CD:DD:B2:7F:80:CA:72:B2:E2:86:20:4F:A7:77:E2:C6:CF:19:B1:C1\r\na=x-file-offset\r\na=file-transfer-id:c6817484-53e0-48f1-9817-e3c3fc5ab919\r\n',</div><div class="gmail_default"> 'headers': {'Allow': ['SUBSCRIBE',</div><div class="gmail_default"> 'NOTIFY',</div><div class="gmail_default"> 'PRACK',</div><div class="gmail_default"> 'INVITE',</div><div class="gmail_default"> 'ACK',</div><div class="gmail_default"> 'BYE',</div><div class="gmail_default"> 'CANCEL',</div><div class="gmail_default"> 'UPDATE',</div><div class="gmail_default"> 'MESSAGE',</div><div class="gmail_default"> 'REFER'],</div><div class="gmail_default"> 'CSeq': (30333, 'INVITE'),</div><div class="gmail_default"> 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'),</div><div class="gmail_default"> 'Contact': [FrozenContactHeader(FrozenSIPURI('192.168.101.26', '61503427', None, 3451, False, frozendict({}), frozendict({})), None, frozendict({'q': '0.0'}))],</div><div class="gmail_default"> 'Content-Length': 458,</div><div class="gmail_default"> 'Content-Type': FrozenContentTypeHeader('application/sdp', frozendict({})),</div><div class="gmail_default"> 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})),</div><div class="gmail_default"> 'Max-Forwards': 70,</div><div class="gmail_default"> 'Supported': ['100rel', 'replaces', 'norefersub', 'gruu'],</div><div class="gmail_default"> 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({})),</div><div class="gmail_default"> 'User-Agent': FrozenHeader('User-Agent', 'Blink 1.4.2 (Windows)'),</div><div class="gmail_default"> 'Via': [FrozenViaHeader('UDP', '192.168.101.26', 3451, frozendict({'received': '192.168.101.26', 'rport': 3451, 'branch': 'z9hG4bKPj0d46618b5761475aae4c1ef825b303ce'}))]},</div><div class="gmail_default"> 'method': 'INVITE',</div><div class="gmail_default"> 'originator': 'remote',</div><div class="gmail_default"> 'prev_state': None,</div><div class="gmail_default"> 'request_uri': FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})),</div><div class="gmail_default"> 'state': 'incoming'}</div><div class="gmail_default">2015-09-30 01:09:24.564811 [sylk-server 2602]: Notification name=SIPSessionNewIncoming sender=<sylk.session.Session object at 0xb0008f2c></div><div class="gmail_default">{'headers': {'Allow': ['SUBSCRIBE',</div><div class="gmail_default"> 'NOTIFY',</div><div class="gmail_default"> 'PRACK',</div><div class="gmail_default"> 'INVITE',</div><div class="gmail_default"> 'ACK',</div><div class="gmail_default"> 'BYE',</div><div class="gmail_default"> 'CANCEL',</div><div class="gmail_default"> 'UPDATE',</div><div class="gmail_default"> 'MESSAGE',</div><div class="gmail_default"> 'REFER'],</div><div class="gmail_default"> 'CSeq': (30333, 'INVITE'),</div><div class="gmail_default"> 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'),</div><div class="gmail_default"> 'Contact': [FrozenContactHeader(FrozenSIPURI('192.168.101.26', '61503427', None, 3451, False, frozendict({}), frozendict({})), None, frozendict({'q': '0.0'}))],</div><div class="gmail_default"> 'Content-Length': 458,</div><div class="gmail_default"> 'Content-Type': FrozenContentTypeHeader('application/sdp', frozendict({})),</div><div class="gmail_default"> 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})),</div><div class="gmail_default"> 'Max-Forwards': 70,</div><div class="gmail_default"> 'Supported': ['100rel', 'replaces', 'norefersub', 'gruu'],</div><div class="gmail_default"> 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({})),</div><div class="gmail_default"> 'User-Agent': FrozenHeader('User-Agent', 'Blink 1.4.2 (Windows)'),</div><div class="gmail_default"> 'Via': [FrozenViaHeader('UDP', '192.168.101.26', 3451, frozendict({'received': '192.168.101.26', 'rport': 3451, 'branch': 'z9hG4bKPj0d46618b5761475aae4c1ef825b303ce'}))]},</div><div class="gmail_default"> 'streams': [<sipsimple.streams.msrp.FileTransferStream object at 0xb0014b8c>]}</div><div class="gmail_default">2015-09-30 01:09:24.565590 [sylk-server 2602]: Notification name=FileTransferHandlerDidInitialize sender=<sipsimple.streams.msrp.IncomingFileTransferHandler object at 0xb0014b6c></div><div class="gmail_default">{}</div><div class="gmail_default">2015-09-30 01:09:24.571947 [sylk-server 2602]: Notification name=MSRPLibraryLog sender=UnknownSender</div><div class="gmail_default">{'level': INFO,</div><div class="gmail_default"> 'message': 'Listening for incoming MSRPS connections on <a href="http://192.168.101.6:37614">192.168.101.6:37614</a>'}</div><div class="gmail_default">2015-09-30 01:09:24.572097 [sylk-server 2602]: Notification name=MediaStreamDidInitialize sender=<sipsimple.streams.msrp.FileTransferStream object at 0xb0014b8c></div><div class="gmail_default">{}</div><div class="gmail_default">2015-09-30 01:09:24.572467 [sylk-server 2602]: Notification name=SIPSessionWillStart sender=<sylk.session.Session object at 0xb0008f2c></div><div class="gmail_default">{}</div><div class="gmail_default">2015-09-30 01:09:24.578756 [sylk-server 2602]: Notification name=SIPInvitationGotSDPUpdate sender=<sipsimple.core._core.Invitation object at 0xb02c7f0c></div><div class="gmail_default">{'local_sdp': FrozenSDPSession('192.168.101.6', 3652544364L, 3652544365L, '-', 'IN', 'IP4', 'SylkServer-3.0.1', None, 0, 0, frozenlist([]), frozenlist([]), frozenlist([FrozenSDPMediaStream('message', 37614, 'TCP/TLS/MSRP', 1, frozenlist(['*']), FrozenSDPConnection('192.168.101.6', 'IN', 'IP4'), frozenlist([FrozenSDPAttribute('path', 'msrps://<a href="http://192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp'">192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp'</a>), FrozenSDPAttribute('recvonly', ''), FrozenSDPAttribute('accept-types', '*'), FrozenSDPAttribute('setup', 'passive'), FrozenSDPAttribute('file-selector', 'name:"test.pdf" type:application/pdf size:257365 hash:sha1:CD:DD:B2:7F:80:CA:72:B2:E2:86:20:4F:A7:77:E2:C6:CF:19:B1:C1'), FrozenSDPAttribute('x-file-offset', ''), FrozenSDPAttribute('file-transfer-id', 'c6817484-53e0-48f1-9817-e3c3fc5ab919')]), frozenlist([]))])),</div><div class="gmail_default"> 'remote_sdp': FrozenSDPSession('192.168.101.26', 3652544420L, 3652544420L, '-', 'IN', 'IP4', 'Blink 1.4.2 (Windows)', None, 0, 0, frozenlist([]), frozenlist([]), frozenlist([FrozenSDPMediaStream('message', 2855, 'TCP/TLS/MSRP', 0, frozenlist(['*']), FrozenSDPConnection('192.168.101.26', 'IN', 'IP4'), frozenlist([FrozenSDPAttribute('path', 'msrps://<a href="http://192.168.101.26:2855/d41793c2e535905b840;tcp'">192.168.101.26:2855/d41793c2e535905b840;tcp'</a>), FrozenSDPAttribute('sendonly', ''), FrozenSDPAttribute('accept-types', '*'), FrozenSDPAttribute('setup', 'active'), FrozenSDPAttribute('file-selector', 'name:"test.pdf" type:application/pdf size:257365 hash:sha1:CD:DD:B2:7F:80:CA:72:B2:E2:86:20:4F:A7:77:E2:C6:CF:19:B1:C1'), FrozenSDPAttribute('x-file-offset', ''), FrozenSDPAttribute('file-transfer-id', 'c6817484-53e0-48f1-9817-e3c3fc5ab919')]), frozenlist([]))])),</div><div class="gmail_default"> 'succeeded': True}</div><div class="gmail_default">2015-09-30 01:09:24.579913 [sylk-server 2602]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0xb02c7f0c></div><div class="gmail_default">{'body': 'v=0\r\no=- 3652544364 3652544365 IN IP4 192.168.101.6\r\ns=SylkServer-3.0.1\r\nt=0 0\r\nm=message 37614 TCP/TLS/MSRP *\r\nc=IN IP4 192.168.101.6\r\na=path:msrps://<a href="http://192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp\r\na=recvonly\r\na=accept-types:*\r\na=setup:passive\r\na=file-selector:name">192.168.101.6:37614/622bef1e9b29bcdb5a7;tcp\r\na=recvonly\r\na=accept-types:*\r\na=setup:passive\r\na=file-selector:name</a>:"test.pdf" type:application/pdf size:257365 hash:sha1:CD:DD:B2:7F:80:CA:72:B2:E2:86:20:4F:A7:77:E2:C6:CF:19:B1:C1\r\na=x-file-offset\r\na=file-transfer-id:c6817484-53e0-48f1-9817-e3c3fc5ab919\r\n',</div><div class="gmail_default"> 'code': 200,</div><div class="gmail_default"> 'headers': {'Allow': ['SUBSCRIBE',</div><div class="gmail_default"> 'NOTIFY',</div><div class="gmail_default"> 'PRACK',</div><div class="gmail_default"> 'INVITE',</div><div class="gmail_default"> 'ACK',</div><div class="gmail_default"> 'BYE',</div><div class="gmail_default"> 'CANCEL',</div><div class="gmail_default"> 'UPDATE',</div><div class="gmail_default"> 'MESSAGE',</div><div class="gmail_default"> 'REFER'],</div><div class="gmail_default"> 'CSeq': (30333, 'INVITE'),</div><div class="gmail_default"> 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'),</div><div class="gmail_default"> 'Contact': [FrozenContactHeader(FrozenSIPURI('192.168.101.6', 'sylkserver', None, 5060, False, frozendict({}), frozendict({})), None, frozendict({'q': '0.0', 'isfocus': None}))],</div><div class="gmail_default"> 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})),</div><div class="gmail_default"> 'Server': FrozenHeader('Server', 'SylkServer-3.0.1'),</div><div class="gmail_default"> 'Supported': ['100rel', 'replaces', 'norefersub', 'gruu'],</div><div class="gmail_default"> 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({'tag': '-ptXgZJXQ2UtyKBLn3GFu8vOJuug7QW3'})),</div><div class="gmail_default"> 'Via': [FrozenViaHeader('UDP', '192.168.101.26', 3451, frozendict({'received': '192.168.101.26', 'rport': 3451, 'branch': 'z9hG4bKPj0d46618b5761475aae4c1ef825b303ce'}))]},</div><div class="gmail_default"> 'originator': 'local',</div><div class="gmail_default"> 'prev_state': 'incoming',</div><div class="gmail_default"> 'reason': 'OK',</div><div class="gmail_default"> 'state': 'connecting'}</div><div class="gmail_default">2015-09-30 01:09:24.580434 [sylk-server 2602]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0xb02c7f0c></div><div class="gmail_default">{'body': None,</div><div class="gmail_default"> 'headers': {'CSeq': (30333, 'ACK'),</div><div class="gmail_default"> 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'),</div><div class="gmail_default"> 'Content-Length': 0,</div><div class="gmail_default"> 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})),</div><div class="gmail_default"> 'Max-Forwards': 70,</div><div class="gmail_default"> 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({'tag': '-ptXgZJXQ2UtyKBLn3GFu8vOJuug7QW3'})),</div><div class="gmail_default"> 'User-Agent': FrozenHeader('User-Agent', 'Blink 1.4.2 (Windows)'),</div><div class="gmail_default"> 'Via': [FrozenViaHeader('UDP', '192.168.101.26', 3451, frozendict({'received': '192.168.101.26', 'rport': 3451, 'branch': 'z9hG4bKPj6ee65b77db864a28bc511a5fcb7025c9'}))]},</div><div class="gmail_default"> 'method': 'ACK',</div><div class="gmail_default"> 'originator': 'remote',</div><div class="gmail_default"> 'prev_state': 'connecting',</div><div class="gmail_default"> 'request_uri': FrozenSIPURI('192.168.101.6', 'sylkserver', None, 5060, False, frozendict({}), frozendict({})),</div><div class="gmail_default"> 'state': 'connected',</div><div class="gmail_default"> 'sub_state': 'normal'}</div><div class="gmail_default">2015-09-30 01:09:24.584113 [sylk-server 2602]: Notification name=MSRPLibraryLog sender=UnknownSender</div><div class="gmail_default">{'level': INFO,</div><div class="gmail_default"> 'message': 'Closed connection to <a href="http://192.168.101.26:3829">192.168.101.26:3829</a> (Could not negotiate a supported cipher suite.)'}</div><div class="gmail_default">2015-09-30 01:09:24.584432 [sylk-server 2602]: Notification name=MediaStreamDidFail sender=<sipsimple.streams.msrp.FileTransferStream object at 0xb0014b8c></div><div class="gmail_default">{'context': 'start', 'reason': 'Could not negotiate a supported cipher suite.'}</div><div class="gmail_default">2015-09-30 01:09:24.584870 [sylk-server 2602]: Notification name=SIPSessionWillEnd sender=<sylk.session.Session object at 0xb0008f2c></div><div class="gmail_default">{'originator': 'local'}</div><div class="gmail_default">2015-09-30 01:09:24.585210 [sylk-server 2602]: Notification name=MediaStreamWillEnd sender=<sipsimple.streams.msrp.FileTransferStream object at 0xb0014b8c></div><div class="gmail_default">{}</div><div class="gmail_default">2015-09-30 01:09:24.585348 [sylk-server 2602]: Notification name=FileTransferHandlerDidEnd sender=<sipsimple.streams.msrp.IncomingFileTransferHandler object at 0xb0014b6c></div><div class="gmail_default">{'error': True, 'reason': 'Cancelled'}</div><div class="gmail_default">2015-09-30 01:09:24.585526 [sylk-server 2602]: Notification name=MediaStreamDidEnd sender=<sipsimple.streams.msrp.FileTransferStream object at 0xb0014b8c></div><div class="gmail_default">{'error': 'Could not negotiate a supported cipher suite.'}</div><div class="gmail_default">2015-09-30 01:09:24.589553 [sylk-server 2602]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0xb02c7f0c></div><div class="gmail_default">{'body': None,</div><div class="gmail_default"> 'headers': {'CSeq': (5967, 'BYE'),</div><div class="gmail_default"> 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'),</div><div class="gmail_default"> 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({'tag': '-ptXgZJXQ2UtyKBLn3GFu8vOJuug7QW3'})),</div><div class="gmail_default"> 'Max-Forwards': 70,</div><div class="gmail_default"> 'Reason': FrozenReasonHeader('SIP ', frozendict({'text': '"media stream failed to start" ', 'cause': '500'})),</div><div class="gmail_default"> 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})),</div><div class="gmail_default"> 'User-Agent': FrozenHeader('User-Agent', 'SylkServer-3.0.1'),</div><div class="gmail_default"> 'Via': [FrozenViaHeader('UDP', '192.168.101.6', 5060, frozendict({'rport': 0, 'branch': 'z9hG4bKPjQwRVREmrE7VqnpZ6vZsm8eLx74.PCRoL'}))]},</div><div class="gmail_default"> 'method': 'BYE',</div><div class="gmail_default"> 'originator': 'local',</div><div class="gmail_default"> 'prev_state': 'connected',</div><div class="gmail_default"> 'prev_sub_state': 'normal',</div><div class="gmail_default"> 'request_uri': FrozenSIPURI('192.168.101.26', '61503427', None, 3451, False, frozendict({}), frozendict({})),</div><div class="gmail_default"> 'state': 'disconnecting'}</div><div class="gmail_default">2015-09-30 01:09:24.591332 [sylk-server 2602]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0xb02c7f0c></div><div class="gmail_default">{'body': None,</div><div class="gmail_default"> 'code': 200,</div><div class="gmail_default"> 'disconnect_reason': 'user request',</div><div class="gmail_default"> 'headers': {'CSeq': (5967, 'BYE'),</div><div class="gmail_default"> 'Call-ID': FrozenHeader('Call-ID', '0c6928edc82b4d8abba6c4f93a698176'),</div><div class="gmail_default"> 'Content-Length': 0,</div><div class="gmail_default"> 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({'tag': '-ptXgZJXQ2UtyKBLn3GFu8vOJuug7QW3'})),</div><div class="gmail_default"> 'Server': FrozenHeader('Server', 'Blink 1.4.2 (Windows)'),</div><div class="gmail_default"> 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': 'd2816e639c83426db91aafcc5af5c54d'})),</div><div class="gmail_default"> 'Via': [FrozenViaHeader('UDP', '192.168.101.6', 5060, frozendict({'received': '192.168.101.6', 'rport': 5060, 'branch': 'z9hG4bKPjQwRVREmrE7VqnpZ6vZsm8eLx74.PCRoL'}))]},</div><div class="gmail_default"> 'originator': 'remote',</div><div class="gmail_default"> 'prev_state': 'disconnecting',</div><div class="gmail_default"> 'reason': 'Normal call clearing',</div><div class="gmail_default"> 'state': 'disconnected'}</div><div class="gmail_default">2015-09-30 01:09:24.591575 [sylk-server 2602]: Notification name=SIPSessionDidFail sender=<sylk.session.Session object at 0xb0008f2c></div><div class="gmail_default">{'code': 0,</div><div class="gmail_default"> 'failure_reason': 'media stream failed: Could not negotiate a supported cipher suite.',</div><div class="gmail_default"> 'originator': 'local',</div><div class="gmail_default"> 'reason': None,</div><div class="gmail_default"> 'redirect_identities': None}</div><div class="gmail_default">2015-09-30 01:09:28.540861 [sylk-server 2602]: Notification name=SIPInvitationChangedState sender=<sipsimple.core._core.Invitation object at 0xb02c7d4c></div><div class="gmail_default">{'body': None,</div><div class="gmail_default"> 'code': 200,</div><div class="gmail_default"> 'disconnect_reason': 'user request',</div><div class="gmail_default"> 'headers': {'CSeq': (1870, 'BYE'),</div><div class="gmail_default"> 'Call-ID': FrozenHeader('Call-ID', 'ab832b2941524bbf853894478e7bcf5d'),</div><div class="gmail_default"> 'Content-Length': 0,</div><div class="gmail_default"> 'From': FrozenFromHeader(FrozenSIPURI('192.168.101.6', 'ravi', None, None, False, frozendict({}), frozendict({})), u'ravi', frozendict({'tag': '136feef1d7d248e4a17151169406eb36'})),</div><div class="gmail_default"> 'Max-Forwards': 70,</div><div class="gmail_default"> 'To': FrozenToHeader(FrozenSIPURI('192.168.101.6', 'sylkchat', None, None, False, frozendict({}), frozendict({})), None, frozendict({'tag': '750wMeNVMOlRJc.lc4ykopqP4t2MxTdd'})),</div><div class="gmail_default"> 'User-Agent': FrozenHeader('User-Agent', 'Blink 1.4.2 (Windows)'),</div><div class="gmail_default"> 'Via': [FrozenViaHeader('UDP', '192.168.101.26', 3451, frozendict({'received': '192.168.101.26', 'rport': 3451, 'branch': 'z9hG4bKPjb4d10913608f4e7f9b9e5a6e4b7ae2a4'}))]},</div><div class="gmail_default"> 'method': 'BYE',</div><div class="gmail_default"> 'originator': 'remote',</div><div class="gmail_default"> 'prev_state': 'connected',</div><div class="gmail_default"> 'prev_sub_state': 'normal',</div><div class="gmail_default"> 'reason': 'Normal call clearing',</div><div class="gmail_default"> 'request_uri': FrozenSIPURI('192.168.101.6', 'sylkserver', None, 5060, False, frozendict({}), frozendict({})),</div><div class="gmail_default"> 'state': 'disconnected'}</div></div><div class="gmail_default"><br></div><div class="gmail_default"><br></div><div class="gmail_default"><b><u>core_trace.log</u></b></div><div class="gmail_default"><br></div><div class="gmail_default"><div class="gmail_default">2015-09-30 01:09:24.553800 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 sip_endpoint.c Processing incoming message: Request msg INVITE/cseq=30333 (rdata0xb15260a0)</div><div class="gmail_default">2015-09-30 01:09:24.554452 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 tsx0xb156d7a8 ..Transaction created for Request msg INVITE/cseq=30333 (rdata0xb15260a0)</div><div class="gmail_default">2015-09-30 01:09:24.554871 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 tsx0xb156d7a8 .Incoming Request msg INVITE/cseq=30333 (rdata0xb15260a0) in state Null</div><div class="gmail_default">2015-09-30 01:09:24.555386 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 tsx0xb156d7a8 ..State changed from Null to Trying, event=RX_MSG</div><div class="gmail_default">2015-09-30 01:09:24.555509 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 dlg0xb156cfa0 ...Transaction tsx0xb156d7a8 state changed to Trying</div><div class="gmail_default">2015-09-30 01:09:24.555798 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 dlg0xb156cfa0 .UAS dialog created</div><div class="gmail_default">2015-09-30 01:09:24.555905 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 dlg0xb156cfa0 .Module mod-invite added as dialog usage, data=0xb156e728</div><div class="gmail_default">2015-09-30 01:09:24.556072 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 dlg0xb156cfa0 ..Session count inc to 2 by mod-invite</div><div class="gmail_default">2015-09-30 01:09:24.556443 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 inv0xb156cfa0 .UAS invite session created for dialog dlg0xb156cfa0</div><div class="gmail_default">2015-09-30 01:09:24.556730 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 endpoint ..Response msg 100/INVITE/cseq=30333 (tdta0xb156f258) created</div><div class="gmail_default">2015-09-30 01:09:24.557028 [sylk-server 2602] (5) 2015-09-30 01:09:24.553 dlg0xb156cfa0 ..Initial answer Response msg 100/INVITE/cseq=30333 (tdta0xb156f258)</div><div class="gmail_default">2015-09-30 01:09:24.573843 [sylk-server 2602] (5) 2015-09-30 01:09:24.557 inv0xb156cfa0 .Sending Response msg 100/INVITE/cseq=30333 (tdta0xb156f258)</div><div class="gmail_default">2015-09-30 01:09:24.574034 [sylk-server 2602] (5) 2015-09-30 01:09:24.557 dlg0xb156cfa0 ..Sending Response msg 100/INVITE/cseq=30333 (tdta0xb156f258)</div><div class="gmail_default">2015-09-30 01:09:24.574096 [sylk-server 2602] (5) 2015-09-30 01:09:24.557 tsx0xb156d7a8 ..Sending Response msg 100/INVITE/cseq=30333 (tdta0xb156f258) in state Trying</div><div class="gmail_default">2015-09-30 01:09:24.574302 [sylk-server 2602] (5) 2015-09-30 01:09:24.560 tsx0xb156d7a8 ...State changed from Trying to Proceeding, event=TX_MSG</div><div class="gmail_default">2015-09-30 01:09:24.574520 [sylk-server 2602] (5) 2015-09-30 01:09:24.560 dlg0xb156cfa0 ....Transaction tsx0xb156d7a8 state changed to Proceeding</div><div class="gmail_default">2015-09-30 01:09:24.574702 [sylk-server 2602] (5) 2015-09-30 01:09:24.572 inv0xb156cfa0 .SDP negotiation done, status=0</div><div class="gmail_default">2015-09-30 01:09:24.574753 [sylk-server 2602] (5) 2015-09-30 01:09:24.572 inv0xb156cfa0 .Sending Response msg 200/INVITE/cseq=30333 (tdta0xb156f258)</div><div class="gmail_default">2015-09-30 01:09:24.574898 [sylk-server 2602] (5) 2015-09-30 01:09:24.572 dlg0xb156cfa0 ..Sending Response msg 200/INVITE/cseq=30333 (tdta0xb156f258)</div><div class="gmail_default">2015-09-30 01:09:24.575016 [sylk-server 2602] (5) 2015-09-30 01:09:24.572 tsx0xb156d7a8 ..Sending Response msg 200/INVITE/cseq=30333 (tdta0xb156f258) in state Proceeding</div><div class="gmail_default">2015-09-30 01:09:24.575553 [sylk-server 2602] (5) 2015-09-30 01:09:24.572 tsx0xb156d7a8 ...State changed from Proceeding to Completed, event=TX_MSG</div><div class="gmail_default">2015-09-30 01:09:24.575842 [sylk-server 2602] (5) 2015-09-30 01:09:24.572 dlg0xb156cfa0 ....Transaction tsx0xb156d7a8 state changed to Completed</div><div class="gmail_default">2015-09-30 01:09:24.576221 [sylk-server 2602] (5) 2015-09-30 01:09:24.573 sip_endpoint.c Processing incoming message: Request msg ACK/cseq=30333 (rdata0xb15260a0)</div><div class="gmail_default">2015-09-30 01:09:24.576900 [sylk-server 2602] (5) 2015-09-30 01:09:24.573 dlg0xb156cfa0 .Received Request msg ACK/cseq=30333 (rdata0xb15260a0)</div><div class="gmail_default">2015-09-30 01:09:24.576999 [sylk-server 2602] (5) 2015-09-30 01:09:24.573 tsx0xb156d7a8 ..Request to terminate transaction</div><div class="gmail_default">2015-09-30 01:09:24.577165 [sylk-server 2602] (5) 2015-09-30 01:09:24.573 tsx0xb156d7a8 ...State changed from Completed to Terminated, event=USER</div><div class="gmail_default">2015-09-30 01:09:24.577311 [sylk-server 2602] (5) 2015-09-30 01:09:24.573 dlg0xb156cfa0 ....Transaction tsx0xb156d7a8 state changed to Terminated</div><div class="gmail_default">2015-09-30 01:09:24.586278 [sylk-server 2602] (5) 2015-09-30 01:09:24.578 tsx0xb156d7a8 Timeout timer event</div><div class="gmail_default">2015-09-30 01:09:24.586453 [sylk-server 2602] (5) 2015-09-30 01:09:24.578 tsx0xb156d7a8 .State changed from Terminated to Destroyed, event=TIMER</div><div class="gmail_default">2015-09-30 01:09:24.586500 [sylk-server 2602] (5) 2015-09-30 01:09:24.578 tdta0xb156f258 ..Destroying txdata Response msg 200/INVITE/cseq=30333 (tdta0xb156f258)</div><div class="gmail_default">2015-09-30 01:09:24.586624 [sylk-server 2602] (5) 2015-09-30 01:09:24.578 tsx0xb156d7a8 Transaction destroyed</div></div></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif"><br></div><div class="gmail_default" style="font-family:'arial narrow',sans-serif;font-size:x-small"><br></div><div><div class="gmail_signature"><div dir="ltr"><b><i style="background-color:rgb(243,243,243)"><font color="#000000">Best Regards,</font></i></b><div><b><i style="background-color:rgb(243,243,243)"><font color="#000000">Ravi Kansangara</font></i></b></div></div></div></div>
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