[Kamailio-Devel] [ openser-Bugs-2291718 ] [presence] NOTIFY sent over UDP when UA is waiting on TCP

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Bugs item #2291718, was opened at 2008-11-15 16:43
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Category: modules
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: pascal (pascalmaugeri)
Assigned to: Nobody/Anonymous (nobody)
Summary: [presence] NOTIFY sent over UDP when UA is waiting on TCP

Initial Comment:
Hi

We've seen the following problem:

1) the UA subscribe to a presentity with a SUBSCRIBE that contains this Contact header:
        
       "p1i" <sip:p1i at 88.30.104.13:1414;transport=tcp>

2) then the presence module outputs in log file:

        INFO:presence:send_notify_request: NOTIFY sip:p1i at genaker.net via sip:p1i at 88.30.104.13:1414;transport=tcp on behalf of sip:pascal at genaker.net for event presence

3) but the user agent receives the NOTIFY over UDP when it should be sent over TCP.

Any idea of what could be wrong ?
Is there any workaround to force sending NOTIFY messages over TCP ?

Regards,
Pascal

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=743020&aid=2291718&group_id=139143