Merged revisions 2697 via svnmerge from

https://origsvn.digium.com/svn/zaptel/branches/1.4

Closes issue 7612.
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r2697 | qwell | 2007-07-05 13:10:29 -0500 (Thu, 05 Jul 2007) | 13 lines

Merged revisions 2696 via svnmerge from 
https://origsvn.digium.com/svn/zaptel/branches/1.2

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r2696 | qwell | 2007-07-05 13:08:53 -0500 (Thu, 05 Jul 2007) | 5 lines

Do not report channels in ZT_STATE_KEWL or ZT_STATE_AFTERKEWL (ie; battery drop) states as available.
This becomes more likely if ZT_KEWLTIME or ZT_AFTERKEWLTIME are set to higher values.

Issue 7612, patch by rbraun.

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git-svn-id: http://svn.digium.com/svn/zaptel/trunk@2698 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 5 insertions, 3 deletions

diff --git a/zaptel.c b/zaptel.c
index 814cb30..d696fae 100644
--- a/zaptel.c
+++ b/zaptel.c
@@ -2994,12 +2994,14 @@ static int zt_common_ioctl(struct inode *node, struct file *file, unsigned int c
 			j = zt_q_sig(chan); 
 			if (j >= 0) { /* if returned with success */
 				stack.param.rxisoffhook = ((chan->rxsig & (j >> 8)) != (j & 0xff));
-			}
-			else {
+			} else {
 				stack.param.rxisoffhook = ((chan->rxhooksig != ZT_RXSIG_ONHOOK) &&
 					(chan->rxhooksig != ZT_RXSIG_INITIAL));
 			}
-		} else stack.param.rxisoffhook = 0;
+		} else if ((chan->txstate == ZT_TXSTATE_KEWL) || (chan->txstate == ZT_TXSTATE_AFTERKEWL))
+			stack.param.rxisoffhook = 1;
+		else
+			stack.param.rxisoffhook = 0;
 		if (chan->span && chan->span->rbsbits && !(chan->sig & ZT_SIG_CLEAR)) {
 			stack.param.rxbits = chan->rxsig;
 			stack.param.txbits = chan->txsig;