[asterisk-bugs] [Zaptel 0011855]: REGRESSION: DTMF generation problem

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11855 
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Reported By:                meneault
Assigned To:                sruffell
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Project:                    Zaptel
Issue ID:                   11855
Category:                   zaptel (the module)
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Zaptel Version:              SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 3490 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             01-28-2008 01:06 CST
Last Modified:              02-17-2008 18:51 CST
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Summary:                    REGRESSION: DTMF generation problem
Description: 
Zaptel don't send DTMF tones correctly on FXO lines. For instance when
trying to dial out a number.
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---------------------------------------------------------------------- 
 pat - 02-17-08 18:51  
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I am also experiencing this issue.  I'll add my observations in case they
are of any use:

H/W: TDM400 (wctdm)
Zaptel: 1.4.8 / svn 1.4 branch
Asterisk: svn 1.4 branch

DTMF dialing tones are generated and output on the PSTN line; however, the
remote switch is unable to recognise the generated DTMF.  We are using 64
bit hardware if this is of any significance (someone has suggested this in
the past).  The behaviour is highly consistent (very, very, occasionally it
works correctly).  I am using opermode=NEWZEALAND and
loadzone/defaultzone=nz.

Is there any that I can do to be off assistance in rectifying this fault
(bearing in mind that I am not a C programmer)?

Is there any indication of a likely time-frame to resolution?  I noticed
one-day suggested around a month ago.

Many thanks,
Patrick Brennan 

Issue History 
Date Modified   Username       Field                    Change               
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02-17-08 18:51  pat            Note Added: 0082444                          
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