Systems and methods for providing an efficient mechanism for transmitting interference vectors to communications terminals, such as user equipments, in an over the air radio telecommunications network with spatially multiplexed multiple user multiple input multiple output capability. In response to receiving an incoming packet, the packet processor checks workload usage of an isolation group associated with the incoming packet, the IG being a classification of packets defined for the purpose of processing the incoming packet. A customer that is provided access to the server is enabled to create a basis of operations called a phonesite. The display processing unit can generate display signals representing the decoded image frame and transmit the display signals to the video port.