基于IMS的大客户接入方案研究

摘要

IMS network can provide multiple services to meet the needs of a variety of access. The future deployment of fixed-line busi-ness is mainly oriented to corporate clients,in order to use IMS network to provide telecom services to corporate users,first selecting the appropriate access programs and providing multimedia communications services on this basis. Combined with the network structure of IMS,it researches the existing access of IMS,and introduces large customers access ways to pro-vide reference and basis for subsequent IMS network construction and development of enterprises large customers.%IMS网络能够提供多种业务，满足各种接入需求。未来固网业务的发展主要以企业客户为主，为了使IMS网络为企业用户提供电信服务，首先需选择合适的接入方案，并在此基础上提供各种多媒体通信服务。结合IMS的网络结构，对现有IMS的接入方式进行研究，重点阐述大客户的接入方式，为后续IMS网络建设及发展企业大客户提供参考和依据。