[asterisk-bugs] [Asterisk 0011917]: Not getting answers from get_data in a call-file call

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A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11917 
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Reported By:                mavetju
Assigned To:                
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Project:                    Asterisk
Issue ID:                   11917
Category:                   Applications/app_read
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.17 
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:             02-04-2008 06:46 CST
Last Modified:              03-01-2008 23:31 CST
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Summary:                    Not getting answers from get_data in a call-file
call
Description: 
When I setup a call via a call-file and then drop into an AGI script, the
function GET DATA doesn't return DTMF keys. With the same AGI script called
directly (i.e. without the call-file) the function GET DATA does return
DTMF keys.
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---------------------------------------------------------------------- 
 mavetju - 03-01-08 23:31  
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When running the wct4xxp driver with debug=3 in modprobe.conf, I see this
when calling the function Read() when I make a call to the PABX 

Mar  2 12:41:27 tardis kernel: Got tone START of '5' on channel 30 of span
3
Mar  2 12:41:27 tardis kernel: Got tone STOP of '5' on channel 30 of span
3

With the callback function, I see them too:

Mar  2 12:44:37 tardis kernel: Got tone START of '5' on channel 20 of span
4
Mar  2 12:44:38 tardis kernel: Got tone STOP of '5' on channel 20 of span
4

So it is recognized on PRI level.

The question of course now is, how do these DTMF codes found in the zaptel
drive t4_check_vpm450() get forwarded to the astersisk component chap_zap()
(I believe). 

Issue History 
Date Modified   Username       Field                    Change               
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03-01-08 23:31  mavetju        Note Added: 0083235                          
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