Merged revisions 63608 via svnmerge from

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

........
r63608 | russell | 2007-05-09 11:43:50 -0500 (Wed, 09 May 2007) | 5 lines

Only call ast_senddigit_begin() in ast_senddigit() if the channel has a 
send_digit_begin() callback.  Checking the END_DTMF_ONLY flag was the
wrong thing to do, because that flag indicates that a *bridged* channel
only wants DTMF END events coming from this channel.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@63609 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/channel.c

@@ -2614,7 +2614,7 @@ int ast_senddigit_end(struct ast_channel *chan, char digit, unsigned int duratio
 
 int ast_senddigit(struct ast_channel *chan, char digit)
 {
-	if (!ast_test_flag(chan, AST_FLAG_END_DTMF_ONLY)) {
+	if (chan->tech->send_digit_begin) {
 		ast_senddigit_begin(chan, digit);
 		ast_safe_sleep(chan, 100); /* XXX 100ms ... probably should be configurable */
 	}