[asterisk-bugs] [Asterisk 0001719]: [patch] Caller ID support for UK (BT POTS lines)

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=1719 
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Reported By:                TonyHoyle
Assigned To:                
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Project:                    Asterisk
Issue ID:                   1719
Category:                   Core/General
Reproducibility:            always
Severity:                   feature
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.11  
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2004-05-26 10:13 CDT
Last Modified:              2009-02-19 11:07 CST
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Summary:                    [patch] Caller ID support for UK (BT POTS lines)
Description: 
This is an experimental patch to add caller id support for UK POTS lines.

The zaptel side of the patch just adds a 2 second rolling buffer that the
userspace driver can interrogate.  As the caller ID information in the UK
is sent before the first ring the CID burst will be there rather than
within the ring data itself as on the Bell system.

The asterisk side of the patch just adds v23 support to fskmodem and grabs
the saved buffer and passes it through the callerid state machine.  

Selection of the UK caller id format is currently by a 'ukcallerid=yes'
line.  This should probably be broadened out into a generic CID selection
for things like DTMF, etc.  

At the moment I'm just encouraging testing... it seems to work for me but
haven't had much feedback yet.

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 (0100383) Nick_Lewis (reporter) - 2009-02-19 11:07
 http://bugs.digium.com/view.php?id=1719#c100383 
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I may be on the wrong track but there is much reference in dahdi-base.c to
chan->sig. If a new sig type of DAHDI_SIG_FXSKSPB could be added would it
not be possible for a history buffer to be created in dahdi-base.c only if
chan->sig had this value? 

Issue History 
Date Modified    Username       Field                    Change               
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2009-02-19 11:07 Nick_Lewis     Note Added: 0100383                          
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