Communications devices, namely pagers and transmitters, and communications software for use in pagers and transmitters

Computer software and systems used for telecommunications management, namely, the processing of voice and data call detail records, the calculation of the costs associated with such records and the allocation of such costs to particular callers or accounts

Radio paging systems, namely, on premises and near premises radio transmitters * and * [, radio receivers and ] pagers

Radio paging systems, namely, on premises and near premises radio transmitters, [ radio receivers, ] pagers and pager chargers