Merged revisions 156297 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r156297 | murf | 2008-11-12 12:36:16 -0700 (Wed, 12 Nov 2008) | 18 lines

It turns out that the 0x0XX00 codes being returned for
N, X, and Z are off by one, as per conversation with
jsmith on #asterisk-dev;  he was teaching a class
and disconcerted that this published rule was not
being followed, with patterns _NXX, _[1-8]22 and
_[2-9]22... and NXX was winning, but [1-8] should
have been. 

This change, tested on these 3 patterns now 
picks the proper one.

However, this change may surprise users who
set up dialplans based on previous behavior,
which has been there for what, 2 and half 
years or so now.



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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@156299 65c4cc65-6c06-0410-ace0-fbb531ad65f3