单项选择题
A.Centrel B.Distrubited C.intellent D.hybird
A.billing&charging B.All technology C.multi vendor
A. CSFB to WCDMA via redirect B. CSFB to GSM via redirect C. PSHO of CSFB
A.export logs/alarms B.snapshot
微信扫一扫,加关注免费搜题
