正确答案: B
业务管理系统(SMS)
题目:在业务生成环境(SCE)上创建的新业务逻辑由业务提供者输入到()中,由它负责输入到业务控制点(SCP),就可在通信网上提供该项新业务。
解析:B
查看原题
举一反三的答案和解析:
[单选题]长途网中的DC1间构成()
网状网
[单选题]A Next Generation Network(NGN) is a () network ,which is able to provide Telecomunication Services ti users and to make use of multiple broadband, QoS-enable transport technologies and in which service-related functions are (下题选择) of the underlying transport-related technologies.
packet-based
[多选题]谐振式开关是由下列器件组成的()。
开关
电感
电容
解析:ABC