Merged revisions 59254 via svnmerge from

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

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r59254 | crichter | 2007-03-27 17:00:10 +0200 (Di, 27 Mär 2007) | 9 lines

Merged revisions 59252 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

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r59252 | crichter | 2007-03-27 15:56:15 +0200 (Di, 27 Mär 2007) | 1 line

fixed #9355
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@64953 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_misdn.c

@@ -4385,7 +4385,8 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 
 			if (ch->ast) {
 				ch->ast->hangupcause=bc->cause;
-				ast_queue_control(ch->ast, AST_CONTROL_BUSY);
+				if (bc->cause == 17)
+					ast_queue_control(ch->ast, AST_CONTROL_BUSY);
 			}
 			ch->need_busy=0;
 			break;