[asterisk-bugs] [Asterisk 0012999]: [patch] SIP channel cannot handle FLASH HOOK INFO message sent by SIP device

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12999 
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Reported By:                licedey
Assigned To:                
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Project:                    Asterisk
Issue ID:                   12999
Category:                   Channels/chan_sip/NewFeature
Reproducibility:            always
Severity:                   major
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 08:57 CDT
Last Modified:              07-07-2008 08:42 CDT
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Summary:                    [patch] SIP channel cannot handle FLASH HOOK INFO
message sent by SIP device
Description: 
Currently Asterisk/SIP response with Warning messages to FLASH HOOK
events.

[Jul  5 22:58:15] WARNING[31979]: chan_sip.c:4015 sip_indicate: Don't know
how to indicate condition 9
[Jul  5 22:58:15] WARNING[31979]: channel.c:2420 ast_indicate_data: Unable
to handle indication 9 for 'SIP/1982-095d1088'

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---------------------------------------------------------------------- 
 licedey - 07-07-08 08:42  
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The above info I found after googling in Czech technical manual. I didn't
see anything related to copyright in this manual. Here is a link:

http://www.cz.o2.com/file_conver/19071/TE000002_VoIP_Connect___Priloha.pdf


I don't have sip device that generates flash hook in RFC2833, it worked on
FXS analog phone with zap. With device that I have, when I set dtmf RFC2833
it send all dtfm in RFC2833 exept Flash hook (which it sends in sip info),
and there is no option to override it. Can we add code that translates sip
info/inband flash hook events into RFC2833? 

Issue History 
Date Modified   Username       Field                    Change               
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07-07-08 08:42  licedey        Note Added: 0089823                          
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