[asterisk-bugs] [Asterisk 0017263]: [patch] Freenum-in-a-can dialplan correction for failing pattern match

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17263 
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Reported By:                pprindeville
Assigned To:                tilghman
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Project:                    Asterisk
Issue ID:                   17263
Category:                   Documentation
Reproducibility:            always
Severity:                   text
Priority:                   normal
Status:                     closed
Asterisk Version:           1.6.2.6 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
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:             2010-04-29 13:22 CDT
Last Modified:              2010-04-30 00:25 CDT
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Summary:                    [patch] Freenum-in-a-can dialplan correction for
failing pattern match
Description: 
Although the existing rule:

exten => _stdexten-.,1,Goto(stdexten-NOANSWER,1)	; Treat anything else as
no answer

will match the extension stdexten-CONGESTION, for instance, a similar
rule:

exten => _fn-.,1,NoOp(ISN: ${DIALSTATUS})

will not.  Apparently in the first instance, 'n' and 'x' are just letters,
but in the second case, 'n' means [1-9].

It's not clear what the difference is.  Adding a workaround.

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Relationships       ID      Summary
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parent of           0017058 [patch] Freenum-in-a-can configuration ...
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 (0121205) svnbot (reporter) - 2010-04-30 00:25
 https://issues.asterisk.org/view.php?id=17263#c121205 
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Repository: asterisk
Revision: 260281

_U  branches/1.6.2/
U   branches/1.6.2/configs/extensions.conf.sample

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r260281 | tilghman | 2010-04-30 00:25:06 -0500 (Fri, 30 Apr 2010) | 14
lines

Merged revisions 260280 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

........
  r260280 | tilghman | 2010-04-30 00:23:56 -0500 (Fri, 30 Apr 2010) | 7
lines
  
  Logic fixups for a sample FREENUM dialplan context.
  
  (closes issue https://issues.asterisk.org/view.php?id=17263)
   Reported by: pprindeville
   Patches: 
         freenum-dialplan.patch#3 uploaded by pprindeville (license 347)
........

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http://svn.digium.com/view/asterisk?view=rev&revision=260281 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-04-30 00:25 svnbot         Checkin                                      
2010-04-30 00:25 svnbot         Note Added: 0121205                          
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