[asterisk-bugs] [Asterisk 0011354]: Can not change Call-Waiting tone duration and frequency

noreply at bugs.digium.com noreply at bugs.digium.com
Mon May 12 15:05:30 CDT 2008


A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11354 
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Reported By:                cahen
Assigned To:                
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Project:                    Asterisk
Issue ID:                   11354
Category:                   Channels/chan_zap
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     confirmed
Asterisk Version:           1.4.15  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             11-22-2007 20:09 CST
Last Modified:              05-12-2008 15:05 CDT
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Summary:                    Can not change Call-Waiting tone duration and
frequency
Description: 
Our users reports that the call-waiting tone on analog phones connected to
Zaptel hardware (TDM400 & TDM2400) is too disturbing.
I tryed to change it's duration in indications.conf AND in zonedata.c
(recompiled, etc...), but it doesn't change anything (changing other tones,
ie dialtone works fine!).
Basically, whatever is configured in those 2 files, the CWT is 300ms long
at 440Hz, and is repeated every 3 or 4 seconds! (it seems that a CWT is
emitted at the beginning of each ring-back tone sent to the caller)

Another issue is that when a call is bridged between 2 local extensions,
both parties hear the CWT, so no one knows who is concerned
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---------------------------------------------------------------------- 
 Corydon76 - 05-12-08 15:05  
---------------------------------------------------------------------- 
Okay, this patch should make it so that the timer is only incremented once
per sample, instead of once for each subchannel active.  Testing required. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
05-12-08 15:05  Corydon76      Note Added: 0086748                          
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