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

[noreply at bugs.digium.com]

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:                     ready for testing
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:              05-29-2008 15:17 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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---------------------------------------------------------------------- 
 svnbot - 05-29-08 15:17  
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Repository: asterisk
Revision: 119071

U   branches/1.4/channels/chan_zap.c

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r119071 | tilghman | 2008-05-29 15:17:50 -0500 (Thu, 29 May 2008) | 7
lines

Call waiting tone occurs too often, because it's getting serviced by both
subchannels.
(closes issue http://bugs.digium.com/view.php?id=11354)
 Reported by: cahen
 Patches: 
       20080512__bug11354.diff.txt uploaded by Corydon76 (license 14)

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http://svn.digium.com/view/asterisk?view=rev&revision=119071 

Issue History 
Date Modified   Username       Field                    Change               
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05-29-08 15:17  svnbot         Checkin                                      
05-29-08 15:17  svnbot         Note Added: 0087512                          
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