[SFtrack] Resolved: (XECS-1615) Park server does not stop transmitting media stream even after it is sent a BYE
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http://track.sipfoundry.org/browse/XECS-1615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
M. Ranganathan resolved XECS-1615.
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Resolution: Fixed
This issue was investigated by Huijun and found to be caused by the ITSP
playing music when it noticed an sdp attribute of sendonly that our park server
was sending. The problem was fixed by setting the sdp attribute to sendrecv en
route to the ITSP when the answer goes back in the ACK. The fix was tested
with les.net
fix version is revision 13483.
Huijun, please verify this fix. Thanks!
> Park server does not stop transmitting media stream even after it is sent a
> BYE
> -------------------------------------------------------------------------------
>
> Key: XECS-1615
> URL: http://track.sipfoundry.org/browse/XECS-1615
> Project: sipXecs
> Issue Type: Bug
> Components: sipXpark
> Affects Versions: 3.11.5
> Reporter: M. Ranganathan
> Assignee: huijun yang
> Priority: Critical
> Fix For: 3.11.6, 4.0
>
> Attachments: callwithus.cap.gz, callwithus.pcap.gz, snapshot.tar.gz
>
> Original Estimate: 4 days
> Remaining Estimate: 4 days
>
> Scenario
> -------
> Make call via sipxbridge
> Make an outbound call with callwithus.com to pstn number
> Do an attended transfer to extension 201 from extension 203.
> Music on hold is playing when transfer happens ( as expected ).
> Symptom
> ------
> Music on hold continues to play even when BYE is sent to park server.
> Strangely, it works fine for AT&T. Does not work for callwithus.com ( the
> flow is the exact same ).
> I can also get it to stop by re-inviting the ITSP ( I am not sure what this
> has to do with it ).
> Included are the debug logs and wireshark capture (unfiltered as requested by
> Dale).
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