Patent Number: 6,298,250

Title: Wireless prepaid telephone system with extended capability

Abstract: A telecommunication system incorporates individual station instrumentssimplified by wireless operation, voice dialing, prepaid accounting andout-call operation, all enabled by cooperative system operation includingsupporting central equipment. Wireless operation of the central equipmentinvolves a multiple port wireless platform along with other units forinterfacing a multitude of mobile station instruments simultaneously forinteractive audio communication to, regulate control, monitor and recordoperations of the instruments, and bridge communication with selectedremote terminals through the public switched telephone network. Messagecapability, emergency abort to an operator station and security featuressupplement the basic system.

Inventors: Nilsson; Byard G. (Fallbrook, CA)


International Classification:

Expiration Date: 10/02/2013