单项选择题
were the majority of Self Optimization related feature?()
A.PCI自配置 B.Automated neighbour configuration-ANR C.Energy savings D.Cell Outage Detection and Outage Mitigation
单项选择题 什么文档描述服务交付流程?()
单项选择题 pre-launch测试不包括:()
单项选择题 subscriber profile repository可以保存在哪儿?()