METHOD FOR PROVIDING UBIQUITOUS SERVICE TO MOBILE SUBSCRIBERS USING A WIRELESS GATEWAY SWITCH

摘要

A method for providing universal access to service features by subscribers o f a wireless telecommunications service provider comprises establishing a gatewa y switch interconnected to a plurality of mobile switching centers maintained by othe r wireless service providers. Trunk connections and signaling links between each mobile switching center and the gateway switch allow the gateway switch to establis h call connections and apply service features. Advantageously, the gateway switch i s responsible for applying service features and establishing call connection f or its subscribers and thereby, results in predictable access to wireless telecommunications services.