diff --git a/db_scripts/diff/8467.down b/db_scripts/diff/8467.down
new file mode 100644
index 00000000..a479a85b
--- /dev/null
+++ b/db_scripts/diff/8467.down
@@ -0,0 +1,54 @@
+ALTER TABLE provisioning.voip_peer_rules DROP COLUMN callee_pattern;
+ALTER TABLE provisioning.voip_peer_rules CHANGE COLUMN caller_pattern caller_prefix VARCHAR(64) DEFAULT NULL;
+
+DROP TRIGGER provisioning.voip_prul_crepl_trig;
+DROP TRIGGER provisioning.voip_prul_urepl_trig;
+DROP TRIGGER provisioning.voip_prul_drepl_trig;
+
+DELIMITER |
+
+CREATE TRIGGER provisioning.voip_prul_crepl_trig AFTER INSERT ON voip_peer_rules
+  FOR EACH ROW BEGIN
+
+  INSERT INTO kamailio.lcr_rule (lcr_id, prefix, from_uri, stopper, enabled, group_id)
+                          VALUES(1, NEW.callee_prefix, NEW.caller_prefix,
+                                 0, 1, NEW.group_id);
+
+  INSERT INTO kamailio.lcr_rule_target (lcr_id, rule_id, gw_id, priority, weight)
+         SELECT gw.lcr_id, LAST_INSERT_ID(), gw.id, vpg.priority, vph.weight
+           FROM kamailio.lcr_gw gw
+           INNER JOIN provisioning.voip_peer_hosts vph ON vph.ip = gw.ip_addr
+                                                      AND gw.lcr_id = 1
+                                                      AND vph.group_id = gw.group_id
+           INNER JOIN provisioning.voip_peer_groups vpg ON vpg.id = vph.group_id
+          WHERE vph.group_id = NEW.group_id;
+
+  END;
+|
+
+CREATE TRIGGER provisioning.voip_prul_urepl_trig AFTER UPDATE ON voip_peer_rules
+  FOR EACH ROW BEGIN
+
+  UPDATE kamailio.lcr_rule
+     SET prefix = NEW.callee_prefix, from_uri = NEW.caller_prefix
+   WHERE prefix = OLD.callee_prefix
+     AND from_uri = OLD.caller_prefix
+     AND group_id = OLD.group_id;
+
+  END;
+|
+
+CREATE TRIGGER provisioning.voip_prul_drepl_trig AFTER DELETE ON voip_peer_rules
+  FOR EACH ROW BEGIN
+
+  DELETE FROM kamailio.lcr_rule
+        WHERE prefix = OLD.callee_prefix
+          AND from_uri = OLD.caller_prefix
+          AND group_id = OLD.group_id;
+
+  -- foreign key will delete from kamailio.lcr_rule_target
+
+  END;
+|
+
+DELIMITER ;
diff --git a/db_scripts/diff/8467.up b/db_scripts/diff/8467.up
new file mode 100644
index 00000000..42772517
--- /dev/null
+++ b/db_scripts/diff/8467.up
@@ -0,0 +1,57 @@
+ALTER TABLE provisioning.voip_peer_rules ADD COLUMN callee_pattern VARCHAR(64) DEFAULT NULL AFTER callee_prefix;
+ALTER TABLE provisioning.voip_peer_rules CHANGE COLUMN caller_prefix caller_pattern VARCHAR(64) DEFAULT NULL;
+
+DROP TRIGGER provisioning.voip_prul_crepl_trig;
+DROP TRIGGER provisioning.voip_prul_urepl_trig;
+DROP TRIGGER provisioning.voip_prul_drepl_trig;
+
+DELIMITER |
+
+CREATE TRIGGER provisioning.voip_prul_crepl_trig AFTER INSERT ON voip_peer_rules
+  FOR EACH ROW BEGIN
+
+  INSERT INTO kamailio.lcr_rule (lcr_id, prefix, request_uri, from_uri, stopper, enabled, group_id)
+                          VALUES(1, NEW.callee_prefix, NEW.callee_pattern, NEW.caller_pattern,
+                                 0, 1, NEW.group_id);
+
+  INSERT INTO kamailio.lcr_rule_target (lcr_id, rule_id, gw_id, priority, weight)
+         SELECT gw.lcr_id, LAST_INSERT_ID(), gw.id, vpg.priority, vph.weight
+           FROM kamailio.lcr_gw gw
+           INNER JOIN provisioning.voip_peer_hosts vph ON vph.ip = gw.ip_addr
+                                                      AND gw.lcr_id = 1
+                                                      AND vph.group_id = gw.group_id
+           INNER JOIN provisioning.voip_peer_groups vpg ON vpg.id = vph.group_id
+          WHERE vph.group_id = NEW.group_id;
+
+  END;
+|
+
+CREATE TRIGGER provisioning.voip_prul_urepl_trig AFTER UPDATE ON voip_peer_rules
+  FOR EACH ROW BEGIN
+
+  UPDATE kamailio.lcr_rule
+     SET prefix = NEW.callee_prefix, request_uri = NEW.callee_pattern,
+     from_uri = NEW.caller_pattern
+   WHERE prefix = OLD.callee_prefix
+     AND request_uri = OLD.callee_pattern
+     AND from_uri = OLD.caller_pattern
+     AND group_id = OLD.group_id;
+
+  END;
+|
+
+CREATE TRIGGER provisioning.voip_prul_drepl_trig AFTER DELETE ON voip_peer_rules
+  FOR EACH ROW BEGIN
+
+  DELETE FROM kamailio.lcr_rule
+        WHERE prefix = OLD.callee_prefix
+          AND request_uri = OLD.callee_pattern
+          AND from_uri = OLD.caller_pattern
+          AND group_id = OLD.group_id;
+
+  -- foreign key will delete from kamailio.lcr_rule_target
+
+  END;
+|
+
+DELIMITER ;