An integrated real-time charging system ensure accurate and fast billing processing ...
A platform for all end-to-end test requirements: voice, data, LTE, and VoLTE ...
Shenzhen Office (Preferred)
10F, GuoTong Building, BinHe Road,
FuTian Distric, ShenZhen, 518048, China
Hong Kong Office
60/F, The Center, 99 Queen's Road
Central, Hong Kong