diff --git a/db_scripts/diff/15656.down b/db_scripts/diff/15656.down
new file mode 100644
index 00000000..e21a4778
--- /dev/null
+++ b/db_scripts/diff/15656.down
@@ -0,0 +1,6 @@
+USE provisioning;
+set autocommit = 0;
+
+DELETE FROM voip_preferences WHERE attribute = "generate_rtcp";
+
+commit;
diff --git a/db_scripts/diff/15656.up b/db_scripts/diff/15656.up
new file mode 100644
index 00000000..a2ee6bce
--- /dev/null
+++ b/db_scripts/diff/15656.up
@@ -0,0 +1,25 @@
+use provisioning;
+set autocommit=0;
+
+insert into voip_preferences
+  set
+voip_preference_groups_id = (select id from voip_preference_groups where name="NAT and Media Flow Control"),
+attribute = "generate_rtcp",
+label = "Generate RTCP",
+type = 1,
+max_occur = 1,
+usr_pref = 1,
+prof_pref = 1,
+dom_pref = 1,
+peer_pref = 1,
+contract_pref = 0,
+contract_location_pref = 0,
+dev_pref = 0,
+devprof_pref = 0,
+internal = 0,
+expose_to_customer = 0,
+data_type = "boolean",
+read_only = 0,
+description = "Locally track RTP statistics for each media stream and generate RTCP reports to send to the peers, instead of just passing through RTCP reports sent by the peers.";
+
+commit;