From: Jeff Peeler <jpeeler@digium.com>
Date: Tue, 21 Jul 2009 22:02:25 +0000 (+0000)
Subject: Fix my_is_off_hook to check rxbits only for FXS signaling
X-Git-Tag: 11.0.0-beta1~4464
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7466e006638f4d461c120038c6fd590d50fb4f50;p=thirdparty%2Fasterisk.git

Fix my_is_off_hook to check rxbits only for FXS signaling


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@207902 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index b8ca4807ad..a69f95f920 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -2381,7 +2381,14 @@ static int my_is_off_hook(void *pvt)
 		ast_log(LOG_WARNING, "Unable to check hook state on channel %d: %s\n", p->channel, strerror(errno));
 	}
 
-	return (par.rxbits > -1) || par.rxisoffhook;
+    if ((p->sig == SIG_FXSKS) || (p->sig == SIG_FXSGS)) {
+        /* When "onhook" that means no battery on the line, and thus
+         it is out of service..., if it's on a TDM card... If it's a channel
+         bank, there is no telling... */
+        return (par.rxbits > -1) || par.rxisoffhook;
+    }
+
+    return par.rxisoffhook;
 }
 
 static void dahdi_enable_ec(struct dahdi_pvt *p);