... , PMT PID, Video PID, Audio 1 PID, Audio 2 PID, graphic PID, data PID. Import configuration information, fault ... Conditional Access System & Subscriber Management System Conditional Access System (CAS) and Subscriber Management System (SMS), ensure information security, ... supervision interfaceSet-Top Box upgrade onlineJoint authority and multi-level CAS operationEach ECMG server :> = 20 TS stream (MPTS ...