Abstract: A wireless transceiver connects to a telephone line network terminal, in place of a disabled subscriber drop cable. A second wireless transceiver connects to customer premises wiring, typically at the network interface device and in place of the drop cable. The wireless transceivers preferably provide a cordless telephone type link. The second transceiver presents a standard telephone line appearance to the customer premises telephone wiring. Standard telephone station equipment, connected to the customer premises wiring in the normal manner, can make and receive telephone calls, as if still connected to a wire-line type telephone loop circuit.

Abstract: A system for controlling the acquisition of encrypted program signals such as television or other signals utilizing existing equipment in use in telecommunications networks. The transmitted program signals are encrypted subject to decryption for presentation by a receiver such as a television receiver. A subscriber unit associated with the receiver receives the signals and is connected to the telecommunications network. The subscriber unit also receives program order commands from a subscriber and responsive to such a command transmits to the telecommunications network an order which enables the telecommunications network to identify the directory number to which the subscriber unit is connected and the number of the subscriber unit. Upon validation the telecommunications network returns to the subscriber unit a first decryption key which is stored in the subscriber unit.