[asterisk-bugs] [Asterisk 0012983]: [patch] Retransmitted RFC 2833 RTP events do not increment the RTP sequence number

Asterisk Bug Tracker noreply at bugs.digium.com
Tue Apr 26 08:09:17 CDT 2011


The following issue has been set as RELATED TO issue 0019179. 
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https://issues.asterisk.org/view.php?id=12983 
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Reported By:                vt
Assigned To:                jcolp
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Project:                    Asterisk
Issue ID:                   12983
Category:                   Core/RTP
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     closed
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 127721 
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2008-07-03 10:01 CDT
Last Modified:              2011-04-26 08:09 CDT
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Summary:                    [patch] Retransmitted RFC 2833 RTP events do not
increment the RTP sequence number
Description: 
All 3 retransmitted ending packets share the same sequence number, which
does not comply with RFC 4733 Sect. 2.5.1.6. RTP Sequence Number:

   The RTP sequence number MUST be incremented by one in each successive
   RTP packet sent.  Incrementing applies to retransmitted as well as
   initial instances of event reports, to permit the receiver to detect
   lost packets for RTP Control Protocol (RTCP) receiver reports.
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Relationships       ID      Summary
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related to          0019179 DTMF transmission does not meet the rec...
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Issue History 
Date Modified    Username       Field                    Change               
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2011-04-26 08:09 lmadsen        Relationship added       related to 0019179  
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