System and method for connection of cellular base stations to a

System and method for connection of cellular base stations to a

System and method for directing call charges to third parties

System and method for identifying the incoming directory number

System and method for implementing a combined mobile phone and p

System and method for integration of a paging server into a priv

System and method for interfacing computers to diverse telephone

System and method for preventing unauthorized use of a micro cel

System and method for remotely tripping a switch

System and method for selecting a subsystem for message traffic

System and method for signaling a device at a remote location ov

System and method for transmitting image data on a telephone net

System and method for updating a location databank

System and method of authenticating a service request in a mobil

System and method of call routing and connection in a mobile (re

System configuration of wireless PBX and communication method th

System for automatically completing calls to mobile telephone su

System for call forwarding from a first communication network to

System for correlating RF usage in a trunked communication netwo

System for distributing radio telephone signals over a cable tel