freetdm: no need for hw dtmf events on startup

diff --git a/libs/freetdm/src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c b/libs/freetdm/src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c
index 352d9b15340daa41031ebdf6ce6a47a1f034adbc..539d41188480cc0d01beddbc85438cb6eb759989 100644 (file)
--- a/libs/freetdm/src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c
+++ b/libs/freetdm/src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c
@@ -274,11 +274,8 @@ static unsigned wp_open_range(ftdm_span_t *span, unsigned spanno, unsigned start
 
                                err = sangoma_tdm_get_hw_dtmf(chan->sockfd, &tdm_api);
                                if (err > 0) {
-                                       err = sangoma_tdm_enable_dtmf_events(chan->sockfd, &tdm_api);
-                                       if (err == 0) {
-                                               ftdm_channel_set_feature(chan, FTDM_CHANNEL_FEATURE_DTMF_DETECT);
-                                               dtmf = "hardware";
-                                       }
+                                       ftdm_channel_set_feature(chan, FTDM_CHANNEL_FEATURE_DTMF_DETECT);
+                                       dtmf = "hardware";
                                }
                        }