[asterisk-bugs] [Asterisk 0014465]: [patch] Incorrect From: header information when CALLERPRES=PRES_PROHIB

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=14465 
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Reported By:                Nick_Lewis
Assigned To:                dvossel
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Project:                    Asterisk
Issue ID:                   14465
Category:                   Channels/chan_sip/Interoperability
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     closed
Target Version:             1.6.1.2
Asterisk Version:           1.6.1-beta4 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2009-02-12 08:04 CST
Last Modified:              2009-07-17 11:18 CDT
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Summary:                    [patch] Incorrect From: header information when
CALLERPRES=PRES_PROHIB
Description: 
If CALLERPRES=PRES_PROHIB is set for an outgoing call then the From: header
contains

   "Unknown" <Unknown at fromdomain>

However RFC3261 requires it to be

   "Anonymous" <anything at anything.invalid>

Some ITSP make use of the "Anonymous" display name to detect a requirement
to withhold caller id across the PSTN. This does not work if the display
name is "Unknown".


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 (0107897) svnbot (reporter) - 2009-07-17 11:18
 https://issues.asterisk.org/view.php?id=14465#c107897 
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Repository: asterisk
Revision: 206947

_U  branches/1.6.0/
U   branches/1.6.0/channels/chan_sip.c

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r206947 | dvossel | 2009-07-17 11:18:49 -0500 (Fri, 17 Jul 2009) | 27
lines

Merged revisions 206939 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

................
  r206939 | dvossel | 2009-07-17 11:13:22 -0500 (Fri, 17 Jul 2009) | 20
lines
  
  Merged revisions 206938 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r206938 | dvossel | 2009-07-17 11:05:06 -0500 (Fri, 17 Jul 2009) | 14
lines
    
    SIP incorrect From: header information when callpres is prohib
    
    Some ITSP make use of the "Anonymous" display name to detect a
    requirement to withhold caller id across the PSTN. This does
    not work if the display name is "Unknown".
    
    (closes issue https://issues.asterisk.org/view.php?id=14465)
    Reported by: Nick_Lewis
    Patches:
          chan_sip.c-callerpres.patch uploaded by Nick (license 657)
          chan_sip.c-callerpres_trunk.patch uploaded by dvossel (license
671)
    Tested by: Nick_Lewis, dvossel
  ........
................

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http://svn.digium.com/view/asterisk?view=rev&revision=206947 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-07-17 11:18 svnbot         Checkin                                      
2009-07-17 11:18 svnbot         Note Added: 0107897                          
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