单项选择题
A.MME and PGW. B.OSS and VAS. C.SGW and PGW. D.OSS and DPI.
带宽配置的scope是()A.PLMNB.TAC.MMED.eNodeB
单项选择题带宽配置的scope是()
A.PLMN B.TA C.MME D.eNodeB
哪个不是operater面临的挑战?()A.cheap flat rate B.high date rat...
单项选择题哪个不是operater面临的挑战?()
A.cheap flat rate B.high date rate service C.short latency D.voice service in LTE
PCS-5000的实现了()功能。A.DNSB.PCRFC.NAS
单项选择题PCS-5000的实现了()功能。
A.DNS B.PCRF C.NAS