Merged revisions 147517 via svnmerge from

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

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  r147517 | file | 2008-10-08 11:51:42 -0300 (Wed, 08 Oct 2008) | 2 lines
  
  If we receive DTMF make sure that the state of the speech structure goes back to being not ready. (issue #LUMENVOX-8)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@147518 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_speech_utils.c

@@ -743,6 +743,7 @@ static int speech_background(struct ast_channel *chan, void *data)
 			speech->results->text = ast_strdup(dtmf);
 			speech->results->grammar = ast_strdup("dtmf");
 		}
+		ast_speech_change_state(speech, AST_SPEECH_STATE_NOT_READY);
 	}
 
 	/* See if it was because they hung up */