MT#10381 add concurrent_max[_out] as contract pref

db_scripts/diff/15124.down

@@ -0,0 +1,2 @@
+USE provisioning
+UPDATE voip_preferences SET contract_pref=0 WHERE attribute IN ('concurrent_max','concurrent_max_out');

db_scripts/diff/15124.up

@@ -0,0 +1,2 @@
+USE provisioning
+UPDATE voip_preferences SET contract_pref=1 WHERE attribute IN ('concurrent_max','concurrent_max_out');