diff options
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_pjsip.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/channels/chan_pjsip.c b/channels/chan_pjsip.c index c9d09dbeb..207a7d90b 100644 --- a/channels/chan_pjsip.c +++ b/channels/chan_pjsip.c @@ -548,7 +548,7 @@ static struct ast_frame *chan_pjsip_cng_tone_detected(struct ast_sip_session *se int exists; /* If we only needed this DSP for fax detection purposes we can just drop it now */ - if (session->endpoint->dtmf == AST_SIP_DTMF_INBAND) { + if (session->endpoint->dtmf == AST_SIP_DTMF_INBAND || session->endpoint->dtmf == AST_SIP_DTMF_AUTO) { ast_dsp_set_features(session->dsp, DSP_FEATURE_DIGIT_DETECT); } else { ast_dsp_free(session->dsp); @@ -1473,6 +1473,14 @@ static int chan_pjsip_digit_begin(struct ast_channel *chan, char digit) } ast_rtp_instance_dtmf_begin(media->rtp, digit); + break; + case AST_SIP_DTMF_AUTO: + if (!media || !media->rtp || (ast_rtp_instance_dtmf_mode_get(media->rtp) == AST_RTP_DTMF_MODE_INBAND)) { + return -1; + } + + ast_rtp_instance_dtmf_begin(media->rtp, digit); + break; case AST_SIP_DTMF_NONE: break; case AST_SIP_DTMF_INBAND: @@ -1576,6 +1584,15 @@ static int chan_pjsip_digit_end(struct ast_channel *ast, char digit, unsigned in } ast_rtp_instance_dtmf_end_with_duration(media->rtp, digit, duration); + break; + case AST_SIP_DTMF_AUTO: + if (!media || !media->rtp || (ast_rtp_instance_dtmf_mode_get(media->rtp) == AST_RTP_DTMF_MODE_INBAND)) { + return -1; + } + + ast_rtp_instance_dtmf_end_with_duration(media->rtp, digit, duration); + break; + case AST_SIP_DTMF_NONE: break; case AST_SIP_DTMF_INBAND: |