chan_pjsip: DTMF Mode auto_info fallback lead to both inband and info

When the dtmf_mode on an endpoint is configured as "auto_info"
Asterisk will produce an inband DTMF tone alongside an INFO
message when sending DTMF.

ASTERISK-28371

Change-Id: I1380b82f006e110a1b83fbb50c9873edd13a5d9a
This commit is contained in:
Salah Ahmed
2019-04-03 10:55:07 -05:00
parent 2117153979
commit 5009d6d97a

View File

@@ -2016,7 +2016,7 @@ static int chan_pjsip_digit_begin(struct ast_channel *chan, char digit)
break;
case AST_SIP_DTMF_AUTO_INFO:
if (!media || !media->rtp || (ast_rtp_instance_dtmf_mode_get(media->rtp) == AST_RTP_DTMF_MODE_NONE)) {
return -1;
return 0;
}
ast_rtp_instance_dtmf_begin(media->rtp, digit);
break;