... , flow prioritization and data flow security control key feature.MA5616 provided QoS (Quality of Service) capability to meet triple ... the antiinterferencecapability of the system. High and Guaranteed QoSThe MA5616 has a high and guaranteed QoS, which lays the ... program Adding, modifying, and deleting programs inbatchesPerfect Voice FeaturesThe MA5616 has built-in access gateways (AGs) and inherits the ...