From cd932e2234a613c3eb5c7be7a6758c48b5d29400 Mon Sep 17 00:00:00 2001
From: "Kevin P. Fleming" <kpfleming@digium.com>
Date: Wed, 27 Apr 2005 01:59:00 +0000
Subject: [PATCH] reset 'confirm' mode so DTMF can be used by Zap callees after
 confirming (bug #4083)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5509 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_zap.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index fb550f030b..95fef3cd06 100755
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -4318,6 +4318,8 @@ struct ast_frame  *zt_read(struct ast_channel *ast)
 			p->subs[index].f.frametype = AST_FRAME_CONTROL;
 			p->subs[index].f.subclass = AST_CONTROL_ANSWER;
 			f = &p->subs[index].f;
+			/* Reset confirmanswer so DTMF's will behave properly for the duration of the call */
+			p->confirmanswer = 0;
 		} else if (p->callwaitcas) {
 			if ((f->subclass == 'A') || (f->subclass == 'D')) {
 				ast_log(LOG_DEBUG, "Got some DTMF, but it's for the CAS\n");
-- 
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