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Send proceeding if appropriate on audio transmission, too

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3013 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-05-19 15:00:14 +00:00
parent 457f4caf6f
commit 5738da5225
1 changed files with 18 additions and 0 deletions
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18
channels/chan_zap.c
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@@ -3849,6 +3849,24 @@ static int zt_write(struct ast_channel *ast, struct ast_frame *frame)
return -1; return -1;
} }
#ifdef PRI_EVENT_PROCEEDING
if (!p->proceeding && p->sig==SIG_PRI && p->pri && p->pri->overlapdial) {
if (p->pri->pri) {
if (!pri_grab(p, p->pri)) {
#ifdef PRI_PROGRESS
pri_progress(p->pri->pri,p->call);
#else
pri_acknowledge(p->pri->pri,p->call, p->prioffset, 1);
#endif
pri_rel(p->pri);
} else
ast_log(LOG_WARNING, "Unable to grab PRI on span %d\n", p->span);
}
p->proceeding=1;
}
#else
#warning "You need later PRI library"
#endif
/* Write a frame of (presumably voice) data */ /* Write a frame of (presumably voice) data */
if (frame->frametype != AST_FRAME_VOICE) { if (frame->frametype != AST_FRAME_VOICE) {
if (frame->frametype != AST_FRAME_IMAGE) if (frame->frametype != AST_FRAME_IMAGE)