Add preference and sound handle for rejecting em calls.

db_scripts/diff/9221.down

@@ -0,0 +1,4 @@
+USE provisioning;
+
+DELETE FROM voip_preferences WHERE attribute = 'reject_emergency';
+DELETE FROM voip_sound_handles where name = 'emergency_unsupported';

db_scripts/diff/9221.up

@@ -0,0 +1,7 @@
+USE provisioning;
+
+INSERT INTO voip_preferences (attribute, type, usr_pref, dom_pref, peer_pref, data_type, max_occur, description)
+VALUES('reject_emergency', 1, 1, 1, 0, 'boolean', 1, 'Reject emergency calls from this user or domain.');
+
+INSERT INTO voip_sound_handles (name) VALUES ('emergency_unsupported');
+