Blocked revisions 76178 via svnmerge

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r76178 | qwell | 2007-07-20 16:03:57 -0500 (Fri, 20 Jul 2007) | 7 lines

Allow getting a call from an existing "sub" channel.

Cancel ringing if endpoint hangs up before answering.

Fixes were backported from trunk (there was apparently a bit of confusion during merge of a previous patch).
(closes issue #10241)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@76179 65c4cc65-6c06-0410-ace0-fbb531ad65f3