From 7466e006638f4d461c120038c6fd590d50fb4f50 Mon Sep 17 00:00:00 2001
From: Jeff Peeler <jpeeler@digium.com>
Date: Tue, 21 Jul 2009 22:02:25 +0000
Subject: [PATCH] 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
---
channels/chan_dahdi.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
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);
--
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