GSM Assn. reached agreement with TDMA wireless group Universal Wi...
GSM Assn. reached agreement with TDMA wireless group Universal Wireless Communications Consortium (UWCC) to include TDMA interoperability with GSM as component of GSM Global Roaming Forum. Point of forum is to foster interoperability of GSM and non-GSM technologies with…
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goal of intrastandard roaming among carriers. Groups said GSM and TDMA interoperability, through GSM/ANSI-136 Interoperability, has been under discussion since 1999. Agreement between 2 wireless groups brought development work under purview of roaming forum. Forum develops technical requirements for terminals, networking and commercial standards for services, billing and financial settlements.