The Telecommunications Industry Association’s Engineering Committee has approved an interface standard for the US 800MHz cellular marketplace. The IS-634 will be an open interface between the mobile switching centre and the radio base station in a cellular network, supporting Advanced Mobile Phone Service, narrow-band AMPS, Time Division Multiple Access and Code Division Multiple Access systems. […]
The Telecommunications Industry Association’s Engineering Committee has approved an interface standard for the US 800MHz cellular marketplace. The IS-634 will be an open interface between the mobile switching centre and the radio base station in a cellular network, supporting Advanced Mobile Phone Service, narrow-band AMPS, Time Division Multiple Access and Code Division Multiple Access systems. The Committee has forwarded the proposed standard to the association for review.
