From d39d277adaa3ad43c084951731a826d89746b18f Mon Sep 17 00:00:00 2001
From: Matthew Fredrickson <creslin@digium.com>
Date: Tue, 16 Aug 2005 16:12:22 +0000
Subject: [PATCH] Don't catch digits from zaptel during overlap dialing
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6338 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_zap.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index 2474c10d63..cb3fbde123 100755
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -3350,9 +3350,14 @@ static struct ast_frame *zt_handle_event(struct ast_channel *ast)
p->pulsedial = 1;
else
p->pulsedial = 0;
- ast_log(LOG_DEBUG, "Pulse dial '%c'\n", res & 0xff);
- p->subs[index].f.frametype = AST_FRAME_DTMF;
- p->subs[index].f.subclass = res & 0xff;
+ ast_log(LOG_DEBUG, "Detected %sdigit '%c'\n", p->pulsedial ? "pulse ": "", res & 0xff);
+ if ((p->proceeding < 2) && p->sig == SIG_PRI && p->pri && p->pri->overlapdial) {
+ p->subs[index].f.frametype = AST_FRAME_NULL;
+ p->subs[index].f.subclass = 0;
+ } else {
+ p->subs[index].f.frametype = AST_FRAME_DTMF;
+ p->subs[index].f.subclass = res & 0xff;
+ }
/* Unmute conference, return the captured digit */
zt_confmute(p, 0);
return &p->subs[index].f;