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Only drop audio if we receive it without a progress indication. We allow other frames through such as DTMF because they may be needed to complete the call.

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(closes issue #12440)
Reported by: aragon


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@114322 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2008-04-21 14:39:32 +00:00
parent 5955dbc3c1
commit 3053679ade
1 changed files with 1 additions and 1 deletions
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channels/chan_sip.c
+1 -1
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@@ -4386,7 +4386,7 @@ static struct ast_frame *sip_read(struct ast_channel *ast)
}
/* Only allow audio through if they sent progress with SDP, or if the channel is actually answered */
if (p->invitestate != INV_EARLY_MEDIA && ast->_state != AST_STATE_UP) {
if (fr->frametype == AST_FRAME_VOICE && p->invitestate != INV_EARLY_MEDIA && ast->_state != AST_STATE_UP) {
fr = &ast_null_frame;
}