ITEC, INC.

TELEPHONE DIGITAL SWITCHES

AUTOMATIC TELEPHONE MESSAGE ACCOUNTING NETWORK - NAMELY, NETWORK DATA MONITOR, NETWORK DATA POLLING COMPUTER, NETWORK DATA STORAGE UNIT, AND NETWORK DATA BILLING COMPUTER

Central Office Telephone Equipment-Namely, Power Units, Relay Racks, Switch Banks, Terminal Blocks, Circuitry, Selectors, Trunk Lines, Switching Units, Signaling Circuits, Connectors, Automatic Message Accounting Units, Digital Recorded Announcers, Custom Calling Units, Receivers, and Parts Thereof

Central Office Telecommunications Switching Equipment-Namely, Selectors, Alloters, Connectors, Line Finders, Power Units, Relay Racks, Switch Banks, Terminal Blocks, Switching Units, Signaling Circuits and Parts Thereof