This Recommendation sets out the "family of systems" concept which provides the basis for the development of IMT-2000 standards including the set of signalling requirements for IMT-2000. It also contains a description of the interfaces in the system which
ITU-T Q.1701-1999由国际电信联盟 IX-ITU 发布于 1999-03-01。
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号