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Merged revisions 74515 via svnmerge from 

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

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r74515 | file | 2007-07-11 11:09:13 -0300 (Wed, 11 Jul 2007) | 2 lines

Only check if we need to do a SIGMA based tone generation if we have a card. (issue #10179 reported by mikowhy)

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git-svn-id: http://svn.digium.com/svn/asterisk/trunk@74516 f38db490-d61c-443f-a65b-d21fe96a405b
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file 2007-07-11 14:10:38 +00:00
parent f39304a785
commit 3c6aba1a6f
1 changed files with 1 additions and 1 deletions
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2
channels/chan_phone.c
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@ -1068,7 +1068,7 @@ static void *do_monitor(void *data)
ast_mutex_unlock(&iflock);
/* Wait indefinitely for something to happen */
if (dotone && i->mode != MODE_SIGMA) {
if (dotone && i && i->mode != MODE_SIGMA) {
/* If we're ready to recycle the time, set it to 30 ms */
tonepos += 240;
if (tonepos >= sizeof(DialTone))