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Don't play dialtone if the seizing the channel fails (Bug 7754)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@47522 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2006-11-13 00:34:44 +00:00
parent 18f4324baf
commit ec623148c0
1 changed files with 3 additions and 1 deletions
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4
channels/chan_zap.c
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@@ -6268,7 +6268,9 @@ static int handle_init_event(struct zt_pvt *i, int event)
case SIG_FXOLS:
case SIG_FXOGS:
case SIG_FXOKS:
zt_set_hook(i->subs[SUB_REAL].zfd, ZT_OFFHOOK);
res = zt_set_hook(i->subs[SUB_REAL].zfd, ZT_OFFHOOK);
if (res && (errno == EBUSY))
break;
if (i->cidspill) {
/* Cancel VMWI spill */
free(i->cidspill);