TT#21340 Add preference zero_connection for MoH

Change-Id: I74f5a21f773d26132689bca6ccb2bcb0d003531d

db_scripts/diff/15356.down

@@ -0,0 +1,3 @@
+USE provisioning;
+
+DELETE FROM voip_preferences WHERE attribute = 'set_moh_zeroconnection';

db_scripts/diff/15356.up

@@ -0,0 +1,13 @@
+USE provisioning;
+set autocommit = 0;
+
+SELECT id INTO @vpgid FROM voip_preference_groups WHERE name = 'NAT and Media Flow Control';
+
+INSERT INTO voip_preferences (id, voip_preference_groups_id, attribute, label, type, max_occur,
+usr_pref, prof_pref, dom_pref, peer_pref, contract_pref, modify_timestamp, internal,
+expose_to_customer, data_type, read_only, description) VALUES
+  (NULL, @vpgid, 'set_moh_zeroconnection', 'MoH zero connection', 0, 1, 1, 0, 1, 1, 0, now(), 0, 1,
+  'boolean', 0, 'Subscriber put on hold is notified with SDP field c containing 0.0.0.0 in reINVITE.'
+  );
+
+commit;