diff options
Diffstat (limited to 'channels')
| -rwxr-xr-x | channels/chan_zap.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/channels/chan_zap.c b/channels/chan_zap.c index 8eb891141..8c5cb8eb9 100755 --- a/channels/chan_zap.c +++ b/channels/chan_zap.c @@ -601,6 +601,7 @@ static struct zt_pvt { int logicalspan; int alreadyhungup; int proceeding; + int alerting; int setup_ack; /* whether we received SETUP_ACKNOWLEDGE or not */ int dsp_features; #endif @@ -2216,6 +2217,7 @@ static int zt_hangup(struct ast_channel *ast) p->onhooktime = time(NULL); #ifdef ZAPATA_PRI p->proceeding = 0; + p->alerting = 0; p->setup_ack = 0; #endif if (p->dsp) { @@ -2715,7 +2717,6 @@ static int zt_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags, if (flags & (AST_BRIDGE_DTMF_CHANNEL_0 | AST_BRIDGE_DTMF_CHANNEL_1)) return -2; - ast_mutex_lock(&c0->lock); ast_mutex_lock(&c1->lock); @@ -4473,7 +4474,7 @@ static int zt_indicate(struct ast_channel *chan, int condition) break; case AST_CONTROL_RINGING: #ifdef ZAPATA_PRI - if ((p->proceeding < 2) && p->sig==SIG_PRI && p->pri && !p->outgoing) { + if ((!p->alerting) && p->sig==SIG_PRI && p->pri && !p->outgoing && (chan->_state != AST_STATE_UP)) { if (p->pri->pri) { if (!pri_grab(p, p->pri)) { pri_acknowledge(p->pri->pri,p->call, PVT_TO_CHANNEL(p), !p->digital); @@ -4482,7 +4483,7 @@ static int zt_indicate(struct ast_channel *chan, int condition) else ast_log(LOG_WARNING, "Unable to grab PRI on span %d\n", p->span); } - p->proceeding=2; + p->alerting=1; } #endif res = tone_zone_play_tone(p->subs[index].zfd, ZT_TONE_RINGTONE); |