OPENZAP-238: [freetdm] Confirm release on hangup of raw GSM call

diff --git a/libs/freetdm/src/ftmod/ftmod_gsm/ftmod_gsm.c b/libs/freetdm/src/ftmod/ftmod_gsm/ftmod_gsm.c
index 32ecdd4f4b7113bbe673c71942e7fb0e6879fcbb..974ef2c5162856d2720b5977e41a8773f8f859c1 100755 (executable)
--- a/libs/freetdm/src/ftmod/ftmod_gsm/ftmod_gsm.c
+++ b/libs/freetdm/src/ftmod/ftmod_gsm/ftmod_gsm.c
@@ -404,6 +404,7 @@ void on_wat_rel_ind(unsigned char span_id, uint8_t call_id, wat_rel_event_t *rel
                /* This is most likely due to a call to enable call
                 * forwarding, which does not run the state machine */
                ftdm_clear_flag(gsm_data->bchan, FTDM_CHANNEL_INUSE);
+               wat_rel_req(span_id, call_id);
                return;
        }