Merged revisions 39935 via svnmerge from

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

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r39935 | russell | 2006-08-15 18:49:41 -0400 (Tue, 15 Aug 2006) | 3 lines

use pbx_builtin_getvar_helper() so that GET VARIABLE can retrieve global
variables (issue #7609)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@39936 65c4cc65-6c06-0410-ace0-fbb531ad65f3