Radio telephone system

Abstract

Abstract PURPOSE:To attain tenant service by designating a trunk line of a connection destination so as to apply call connection request when a radio telephone set subscriber makes call connection request. CONSTITUTION:Trunk lines are grouped and radio telephone sets are grouped accordingly and are identification code is given to each group for the management. Moreover, an identification code corresponding to each group is given to line state display devices CLD. A stationary radio equipment BS receiving a call signal from a radio telephone set RT decides, whether or not a tenant identification code included in the received signal is coincident with a code stored in itself and applies processing only in the case of coincidence.

Inventors

• 👤 Shuichi Sagawa
• 👤 佐川　修一

Bibliographic Details