From: Anthony Minessale <anthony.minessale@gmail.com>
Date: Tue, 1 Sep 2009 19:13:47 +0000 (+0000)
Subject: possible fix for WANPIPE-5
X-Git-Tag: v1.0.6~38^3~162
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b41ce2921e048273b69a2abbd6d84429d54000b9;p=thirdparty%2Ffreeswitch.git

possible fix for WANPIPE-5

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@817 a93c3328-9c30-0410-af19-c9cd2b2d52af
---

diff --git a/libs/freetdm/src/ozmod/ozmod_wanpipe/ozmod_wanpipe.c b/libs/freetdm/src/ozmod/ozmod_wanpipe/ozmod_wanpipe.c
index cb9f28f971..afabfb0a0f 100644
--- a/libs/freetdm/src/ozmod/ozmod_wanpipe/ozmod_wanpipe.c
+++ b/libs/freetdm/src/ozmod/ozmod_wanpipe/ozmod_wanpipe.c
@@ -973,7 +973,12 @@ ZIO_SPAN_NEXT_EVENT_FUNCTION(wanpipe_next_event)
 					event_id = ZAP_OOB_NOOP;
 
 					//zap_log(ZAP_LOG_DEBUG, "%d:%d queue hardware dtmf %s\n", zchan->span_id, zchan->chan_id, tmp_dtmf);
+                    if (tdm_api.wp_tdm_cmd.event.wp_tdm_api_event_dtmf_type == WAN_EC_TONE_PRESENT) {
+						zap_set_flag_locked(zchan, ZAP_CHANNEL_MUTE);
+					}
+
                     if (tdm_api.wp_tdm_cmd.event.wp_tdm_api_event_dtmf_type == WAN_EC_TONE_STOP) {
+						zap_clear_flag_locked(zchan, ZAP_CHANNEL_MUTE);
                         zap_channel_queue_dtmf(zchan, tmp_dtmf);
                     } 
                 }