diff --git a/db_scripts/diff/15386.up b/db_scripts/diff/15386.up
new file mode 100644
index 00000000..81702014
--- /dev/null
+++ b/db_scripts/diff/15386.up
@@ -0,0 +1,6 @@
+SET AUTOCOMMIT=0;
+USE provisioning;
+
+DELETE FROM voip_preferences WHERE attribute='precall_cost_announcement';
+
+COMMIT;