Merged revisions 164648 via svnmerge from

Merged revisions 164648 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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r164648 | murf | 2008-12-16 08:31:54 -0700 (Tue, 16 Dec 2008) | 13 lines

Merged revisions 164634 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r164634 | murf | 2008-12-16 08:15:58 -0700 (Tue, 16 Dec 2008) | 5 lines

I added a sentence to clarify why - and ' ' are ignored in patterns
as per bug 14076. Leif says he'll put some stuff about it in the
extensions.conf sample, etc.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@164654 65c4cc65-6c06-0410-ace0-fbb531ad65f3