[asterisk-bugs] [LibPRI 0015803]: [patch] Add service message support for the 'national' switchtype

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=15803 
====================================================================== 
Reported By:                dhubbard
Assigned To:                dhubbard
====================================================================== 
Project:                    LibPRI
Issue ID:                   15803
Category:                   NewFeature
Reproducibility:            N/A
Severity:                   feature
Priority:                   normal
Status:                     assigned
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
====================================================================== 
Date Submitted:             2009-08-31 13:30 CDT
Last Modified:              2009-09-13 17:55 CDT
====================================================================== 
Summary:                    [patch] Add service message support for the
'national' switchtype
Description: 
Extended libpri service message support to correctly handle 'national'
switchtype service messages.  

Loosened chan_dahdi configuration restriction to allow the enabling of
service_message_support when configured for the 'national' switchtype

development branches:
https://origsvn.digium.com/svn/libpri/team/dhubbard/bbfcfm
https://origsvn.digium.com/svn/asterisk/team/dhubbard/bbfcfm
====================================================================== 

---------------------------------------------------------------------- 
 (0110584) svnbot (reporter) - 2009-09-13 17:55
 https://issues.asterisk.org/view.php?id=15803#c110584 
---------------------------------------------------------------------- 
Repository: libpri
Revision: 1072

U   branches/1.4/pri_q931.h
U   branches/1.4/q931.c

------------------------------------------------------------------------
r1072 | dhubbard | 2009-09-13 17:55:39 -0500 (Sun, 13 Sep 2009) | 16 lines

Add SERVICE message support for the 'national' switchtype

This set of changes integrates SERVICE message support for the 
'national' switchtype.  The 'national' switchtype uses the 0x43
protocol discriminator.  The 'national' SERVICE/SERVICE ACKNOWLEDGE
and AT&T SERVICE/SERVICE ACKNOWLEDGE message values are opposite
of each other.  This is handled by first determining which
protocol discriminator is in use, then responding with the appropriate
SERVICE ACKNOWLEDGE value.  AT&T SERVICE messages use the
0x3 protocol discriminator.

(closes issue https://issues.asterisk.org/view.php?id=15803)
Reported by: dhubbard

Review: https://reviewboard.asterisk.org/r/347/

------------------------------------------------------------------------

http://svn.digium.com/view/libpri?view=rev&revision=1072 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-09-13 17:55 svnbot         Note Added: 0110584                          
======================================================================