Conventional network interface for multisite RF trunking system

Details Conventional network interface for multisite RF trunking system Conventional network interface for multisite RF trunking system

1991-08-26

1996-01-02

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

455 17, H04J 316

Patent

active

054815452

ABSTRACT:
A gateway between a non-trunked ("conventional") RF communication system and digitally trunked RD communication system maps between trunked group IDs and non-trunked subaudible signalling tone frequencies. An interface between the two systems thus forms a "super group" including both trunked and non-trunked radios that can automatically communicate together. The gateway permits a customer to continue to use non-trunked components, and to cost-effectively integrate such components into a state-of-the-art trunked radio communications system.

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