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Lets try this - an attempt to properly deal with DTMF

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6615 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jeremy McNamara
2005-09-15 03:26:02 +00:00
parent 777e97ab26
commit 3cba705808
1 changed files with 18 additions and 10 deletions
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28
channels/chan_h323.c
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@@ -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;
}