Merged revisions 7285,7299,7310,7329 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

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r7285 | tilghman | 2005-12-02 15:12:05 -0600 (Fri, 02 Dec 2005) | 2 lines

Turn on executable bits for startup scripts, and fix bash var interpolation for Mandrake

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r7299 | oej | 2005-12-02 19:24:40 -0600 (Fri, 02 Dec 2005) | 2 lines

Documenting the default registerattempts setting as 0, continue hammering the server for ever and ever ;-)

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r7310 | tilghman | 2005-12-03 13:55:05 -0600 (Sat, 03 Dec 2005) | 3 lines

Bug 5925: check for "Unknown", as that's what app_voicemail puts into the field for Unknown callerid
Also, remove useless res checks (initialized to 0; never set)

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r7329 | kpfleming | 2005-12-04 12:03:07 -0600 (Sun, 04 Dec 2005) | 2 lines

use a more efficient way to get the revision number, that will also report if the working copy contains uncommitted modifications

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7330 65c4cc65-6c06-0410-ace0-fbb531ad65f3