diff --git a/db_scripts/diff/15771.down b/db_scripts/diff/15771.down
new file mode 100644
index 00000000..a92b184a
--- /dev/null
+++ b/db_scripts/diff/15771.down
@@ -0,0 +1,6 @@
+USE provisioning
+
+SELECT id INTO @vpg_id FROM voip_preference_groups WHERE name = 'Internals';
+
+DELETE FROM `voip_preferences` 
+    WHERE voip_preference_groups_id=@vpid AND attribute IN ('reseller_id','concurrent_max_in_per_reseller','concurrent_max_per_reseller');
\ No newline at end of file
diff --git a/db_scripts/diff/15771.up b/db_scripts/diff/15771.up
new file mode 100644
index 00000000..d16917da
--- /dev/null
+++ b/db_scripts/diff/15771.up
@@ -0,0 +1,20 @@
+SET AUTOCOMMIT=0;
+
+USE provisioning;
+
+SELECT id INTO @vpg_id FROM voip_preference_groups WHERE name = 'Internals';
+
+
+INSERT INTO voip_preferences
+SET
+voip_preference_groups_id = @vpg_id,
+attribute = "reseller_id",
+label = "Internal Reseller #'",
+type = 1,
+max_occur = 1,
+usr_pref = 1,
+modify_timestamp=now(),
+internal = 1,
+data_type = 'int';
+
+COMMIT;
\ No newline at end of file