From d72da1523da3d505baffdd3857ba6e01c1958b67 Mon Sep 17 00:00:00 2001
From: Christian Richter <christian.richter@beronet.com>
Date: Mon, 25 Jun 2007 09:44:35 +0000
Subject: [PATCH] Merged revisions 71123 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.4

................
r71123 | crichter | 2007-06-22 17:38:08 +0200 (Fr, 22 Jun 2007) | 9 lines

Merged revisions 70672 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2

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r70672 | crichter | 2007-06-21 15:11:29 +0200 (Do, 21 Jun 2007) | 1 line

we activate the bchannels in TE mode on incoming calls only when we want to connect the call.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@71499 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_misdn.c     | 1 -
 channels/misdn/isdn_lib.c | 2 ++
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/channels/chan_misdn.c b/channels/chan_misdn.c
index ba15b93a68..89cbf67f73 100644
--- a/channels/chan_misdn.c
+++ b/channels/chan_misdn.c
@@ -5135,7 +5135,6 @@ static int misdn_set_opt_exec(struct ast_channel *chan, void *data)
 				chan_misdn_log(1, ch->bc->port, "SETOPT: HDLC \n");
 				if (!ch->bc->hdlc) {
 					ch->bc->hdlc = 1;
-					misdn_lib_setup_bc(ch->bc);
 				}
 			}
 			ch->bc->capability = INFO_CAPABILITY_DIGITAL_UNRESTRICTED;
diff --git a/channels/misdn/isdn_lib.c b/channels/misdn/isdn_lib.c
index f1de82b7fc..078c6b79e5 100644
--- a/channels/misdn/isdn_lib.c
+++ b/channels/misdn/isdn_lib.c
@@ -3273,6 +3273,8 @@ int misdn_lib_send_event(struct misdn_bchannel *bc, enum event_e event )
 	case EVENT_ALERTING:
 	case EVENT_PROCEEDING:
 	case EVENT_SETUP_ACKNOWLEDGE:
+		if (!stack->nt) break;
+
 	case EVENT_CONNECT:
 	case EVENT_RETRIEVE_ACKNOWLEDGE:
 
-- 
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