From 96695361e4c2b4caa9e2a4c019ae8ba0482cfe35 Mon Sep 17 00:00:00 2001
From: Matteo Brancaleoni <mbrancaleoni@espia.it>
Date: Wed, 19 Mar 2003 06:00:31 +0000
Subject: [PATCH] Wed Mar 19 07:00:01 CET 2003

git-svn-id: https://origsvn.digium.com/svn/libpri/trunk@33 2fbb986a-6c06-0410-b554-c9c1f0a7f128
---
 q931.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/q931.c b/q931.c
index 61c4a34..ade31a1 100755
--- a/q931.c
+++ b/q931.c
@@ -1963,6 +1963,11 @@ int q931_receive(struct pri *pri, q931_h *h, int len)
 		pri->ev.restartack.channel = c->channelno;
 		return Q931_RES_HAVEEVENT;
 	case Q931_INFORMATION:
+		/* XXX We're handling only INFORMATION messages that contain
+		       overlap dialing received digit
+		   XXX */
+		if (c->ourcallstate!=Q931_CALL_STATE_OVERLAP_RECEIVING)
+			break;
 		pri->ev.e = PRI_EVENT_INFO_RECEIVED;
 		pri->ev.ring.call = c;