Merged revisions 65768 via svnmerge from

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

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r65768 | crichter | 2007-05-24 11:37:32 +0200 (Do, 24 Mai 2007) | 9 lines

Merged revisions 65767 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

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r65767 | crichter | 2007-05-24 11:19:58 +0200 (Do, 24 Mai 2007) | 1 line

we should only activate the generator in chan_misdn, when asterisk hask not yet taken the call (WAITING4DIGS state). Alerting audio will be generated fomr asterisk for example.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@65769 65c4cc65-6c06-0410-ace0-fbb531ad65f3