From 13519f72e728c371baff4bfd4b62500bb8ed57b9 Mon Sep 17 00:00:00 2001
From: "Kevin P. Fleming" <kpfleming@digium.com>
Date: Thu, 29 Sep 2005 03:25:25 +0000
Subject: [PATCH] support both regular and Feature Group D dialing syntax on
EM_WINK trunks (issue #5323)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6690 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_zap.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index 84c2e43a27..a1642dafc1 100755
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -5280,6 +5280,18 @@ static void *ss_thread(void *data)
res = my_getsigstr(chan, dtmfbuf + 1, "#", 3000);
if ((res < 1) && (p->dsp)) ast_dsp_digitreset(p->dsp);
break;
+ case SIG_EMWINK:
+ /* if we received a '*', we are actually receiving Feature Group D
+ dial syntax, so use that mode; otherwise, fall through to normal
+ mode
+ */
+ if (res == '*') {
+ res = my_getsigstr(chan, dtmfbuf + 1, "*", 3000);
+ if (res > 0)
+ res = my_getsigstr(chan, dtmfbuf + strlen(dtmfbuf), "*", 3000);
+ if ((res < 1) && (p->dsp)) ast_dsp_digitreset(p->dsp);
+ break;
+ }
default:
/* If we got the first digit, get the rest */
len = 1;
--
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