From 255ac2f5bf1bd9b303775b21b2a2f3b451e36f8d Mon Sep 17 00:00:00 2001
From: tzafrir <tzafrir@5390a7c7-147a-4af0-8ec9-7488f05a26cb>
Date: Tue, 8 Jul 2008 11:14:08 +0000
Subject: A case where we didn't switch to low power at the end of a ring.
 Issue may prevents ONHOOK detection.

Merged revisions 4394 via svnmerge from
http://svn.digium.com/svn/zaptel/branches/1.2


git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@4395 5390a7c7-147a-4af0-8ec9-7488f05a26cb
---
 kernel/xpp/card_fxs.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'kernel/xpp')

diff --git a/kernel/xpp/card_fxs.c b/kernel/xpp/card_fxs.c
index eeb02c9..24b278f 100644
--- a/kernel/xpp/card_fxs.c
+++ b/kernel/xpp/card_fxs.c
@@ -1126,6 +1126,11 @@ static void process_hookstate(xpd_t *xpd, xpp_line_t offhook, xpp_line_t change_
 				MARK_OFF(priv, i, LED_GREEN);
 				update_line_status(xpd, i, 0);
 			}
+			/*
+			 * Must witch to low power. In high power, an ONHOOK
+			 * won't be detected.
+			 */
+			do_chan_power(xbus, xpd, i, 0);
 		}
 	}
 	__pcm_recompute(xpd, 0);	/* in a spinlock */
-- 
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