[asterisk-bugs] [Asterisk 0013737]: [patch] Overlap dialing blocks

Asterisk Bug Tracker noreply at bugs.digium.com
Sat Oct 18 15:26:17 CDT 2008


A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13737 
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Reported By:                smurfix
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13737
Category:                   Core/Channels
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.1 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-10-18 14:00 CDT
Last Modified:              2008-10-18 15:26 CDT
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Summary:                    [patch] Overlap dialing blocks
Description: 
The problem: when a channel is not connected and DTMF events arrive "too
fast", they get stored in the channel buffer until (a) sufficient time has
passed and (b) a voice frame has arrived.

Unfortunately, when you're in overlap dialing and the channel's audio is
not yet connected, there _is_ no voice frame, thus dialing blocks.

A quick fix is to surround wait_for_answer() with calls to set/clear the
AST_FLAG_END_DTMF_ONLY flag (patch attached).
====================================================================== 

---------------------------------------------------------------------- 
 (0093945) smurfix (reporter) - 2008-10-18 15:26
 http://bugs.digium.com/view.php?id=13737#c93945 
---------------------------------------------------------------------- 
Update: fixed the patch line numbers (I removed a few debug statements
manually) 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-10-18 15:26 smurfix        Note Added: 0093945                          
======================================================================




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