[asterisk-bugs] [Asterisk 0013000]: [patch] Implementation of application/telephone-event for SIP INFO

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13000 
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Reported By:                licedey
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13000
Category:                   Channels/chan_sip/NewFeature
Reproducibility:            always
Severity:                   feature
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.21 
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:             07-05-2008 11:20 CDT
Last Modified:              07-07-2008 11:10 CDT
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Summary:                    [patch] Implementation of
application/telephone-event for SIP INFO
Description: 
Currently Asterisk supports only application/dtmf-relay payload of SIP info
messages. In the latest version application/dtmf (shortinfo) was added. 
This patch implements support for telephone-event.
In order to set telephone-event dtmf mode for device set

dtmfmode=info_tel 

in sip.conf 
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---------------------------------------------------------------------- 
 licedey - 07-07-08 11:10  
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These ip phones implements it:
http://www.dasannetworks.com/english/solutions/html/solutions_main.asp?check=model

https://www.samsung070.com/biz_i3010_info.do?menu_cd=S2003020

Also there is a company Xener systems that supplies softswitches major
telecom and ISP in Korea works supports it.
http://www.xener.com/servlet/DownloadSV?p_filepath=/test_board/Xener%20Introduction_(English)[1195816776446].pdf


Issue History 
Date Modified   Username       Field                    Change               
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07-07-08 11:10  licedey        Note Added: 0089830                          
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