[asterisk-bugs] [Asterisk 0013828]: [patch] !! Unknown IE 50 (cs5, Unknown Information Element) & RTCP SR transmission error, rtcp halted

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=13828 
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Reported By:                fdecher
Assigned To:                tilghman
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Project:                    Asterisk
Issue ID:                   13828
Category:                   Channels/chan_dahdi/NewFeature
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           1.4.21.2 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2008-11-03 07:47 CST
Last Modified:              2009-05-21 09:46 CDT
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Summary:                    [patch] !! Unknown IE 50 (cs5, Unknown Information
Element) & RTCP SR transmission error, rtcp halted
Description: 
Hi,

we have a customer running asterisk 1.4.21.2, zaptel 1.4.11, libpri 1.4.7.
They are using a Digium TE 121 card.

There are about 100 users working on this system. And the system is quite
busy there are about 20 calls concurrent (min).

Everything seems to run fine but when I connect via asterisk -r

I get tons of this message (one every few seconds):

RTCP SR transmission error, rtcp halted
RTCP SR transmission error, rtcp halted
RTCP SR transmission error, rtcp halted

and I get tons of this message (one every few minutes):

! Unknown IE 50 (cs5, Unknown Information Element)

the cusomer is a bit conserned about these two error messages.

what are these two messages about and what should i do to get rid of
them?

please help me.
best regards florian
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---------------------------------------------------------------------- 
 (0105198) file (administrator) - 2009-05-21 09:46
 https://issues.asterisk.org/view.php?id=13828#c105198 
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I've changed this issue to be a new feature now since it has turned into
that. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-05-21 09:46 file           Note Added: 0105198                          
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