diff options
| -rwxr-xr-x | channels/chan_zap.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/channels/chan_zap.c b/channels/chan_zap.c index 223378984..a98bc26a6 100755 --- a/channels/chan_zap.c +++ b/channels/chan_zap.c @@ -4262,6 +4262,17 @@ static int zt_indicate(struct ast_channel *chan, int condition) chan->hangupcause = AST_CAUSE_USER_BUSY; chan->_softhangup |= AST_SOFTHANGUP_DEV; res = 0; + } else if (!p->proceeding && p->sig==SIG_PRI && p->pri && !p->outgoing) { + if (p->pri->pri) { + if (!pri_grab(p, p->pri)) { + pri_progress(p->pri->pri,p->call, PVT_TO_CHANNEL(p), 1); + pri_rel(p->pri); + } + else + ast_log(LOG_WARNING, "Unable to grab PRI on span %d\n", p->span); + } + p->proceeding=1; + res = tone_zone_play_tone(p->subs[index].zfd, ZT_TONE_BUSY); } else #endif res = tone_zone_play_tone(p->subs[index].zfd, ZT_TONE_BUSY); @@ -4332,6 +4343,17 @@ static int zt_indicate(struct ast_channel *chan, int condition) chan->hangupcause = AST_CAUSE_SWITCH_CONGESTION; chan->_softhangup |= AST_SOFTHANGUP_DEV; res = 0; + } else if (!p->proceeding && p->sig==SIG_PRI && p->pri && !p->outgoing) { + if (p->pri->pri) { + if (!pri_grab(p, p->pri)) { + pri_progress(p->pri->pri,p->call, PVT_TO_CHANNEL(p), 1); + pri_rel(p->pri); + } + else + ast_log(LOG_WARNING, "Unable to grab PRI on span %d\n", p->span); + } + p->proceeding=1; + res = tone_zone_play_tone(p->subs[index].zfd, ZT_TONE_CONGESTION); } else #endif res = tone_zone_play_tone(p->subs[index].zfd, ZT_TONE_CONGESTION); |