diff --git a/channels/chan_h323.c b/channels/chan_h323.c index c2f9571361..302540da89 100755 --- a/channels/chan_h323.c +++ b/channels/chan_h323.c @@ -347,22 +347,30 @@ static int oh323_digit(struct ast_channel *c, char digit) { struct oh323_pvt *pvt = (struct oh323_pvt *) c->tech_pvt; char *token; - if (h323debug) - ast_log(LOG_DEBUG, "Sending digit %c on %s\n", digit, c->name); - if (!pvt) + + if (!pvt) { + ast_log(LOG_ERROR, "No private structure?! This is bad\n"; return -1; + } ast_mutex_lock(&pvt->lock); if (pvt->rtp && (pvt->options.dtmfmode & H323_DTMF_RFC2833)) { + /* out-of-band DTMF */ + if (h323debug) { + ast_log(LOG_DEBUG, "Sending out-of-band digit %c on %s\n", digit, c->name); + } ast_rtp_senddigit(pvt->rtp, digit); + } else { + /* in-band DTMF */ + if (h323debug) { + ast_log(LOG_DEBUG, "Sending inband digit %c on %s\n", digit, c->name); + } + token = pvt->cd.call_token ? strdup(pvt->cd.call_token) : NULL; + h323_send_tone(token, digit); + if (token) { + free(token); + } } - /* If in-band DTMF is desired, send that */ - if (h323debug) - ast_log(LOG_DEBUG, "Sending digit %c on %s\n", digit, c->name); - token = pvt->cd.call_token ? strdup(pvt->cd.call_token) : NULL; ast_mutex_unlock(&pvt->lock); - h323_send_tone(token, digit); - if (token) - free(token); oh323_update_info(c); return 0; }