diff --git a/db_scripts/diff/15717.down b/db_scripts/diff/15717.down
new file mode 100644
index 00000000..3585d965
--- /dev/null
+++ b/db_scripts/diff/15717.down
@@ -0,0 +1,3 @@
+USE billing;
+
+ALTER TABLE invoice_templates DROP COLUMN call_direction;
\ No newline at end of file
diff --git a/db_scripts/diff/15717.up b/db_scripts/diff/15717.up
new file mode 100644
index 00000000..1f213b3b
--- /dev/null
+++ b/db_scripts/diff/15717.up
@@ -0,0 +1,3 @@
+USE billing;
+
+ALTER TABLE invoice_templates ADD COLUMN call_direction enum('in','out','in_out') NOT NULL DEFAULT 'out';
\ No newline at end of file