Cellular Telecommunication Network and Method for providing seamless interoperability for Voice calls,Asynchronous facsimile yllamadas Data calls for a Mobile Station between roving plants capable of operating in multiple HYPERBAND.

摘要

A system and Method for providing seamless interoperability to a mobile station roaming between celularesde Communications Systems operating in multiple hiperbandas,Such as the HYPERBAND PCs 1900m Hz and the HYPERBAND Cellular 800 chulito Camacho as well, using Cellular standards of the United States.An extended Protocol of Communication between centralBased on 41 is used to communicate the information required for lainteroperabil. Without discontinuities between the mobile switching Center (MSC).The Protocol includes Expanded Communications between central like multiple Signalling messages and multiple parameters of the message modificadosdentro now is signalling.Parameters of modified message is modified to include the elements of information required for seamless interoperability between plants capable of operating multipleshipErbandas and added as Optional Parameters (Cancellation) of signalling messages.