(Telecompaper) China Mobile Hong Kong has selected Ericsson as the sole supplier for the upgrade of its converged LTE FDD/TDD and Evolved Packet Core network. The new enhancements will span a wide range of capabilities including voice over LTE (VoLTE), Ericsson Charging System, Evolved IP network solution, and Proactive Support Services. Users will be able to get HD voice call quality, instant call-set-up, and use superfast LTE data services during calls with voice over LTE. Through the Ericsson Charging System system, customers will have greater control of their roaming expenditure and will be able to subscribe to personalised offers based on their user behaviour. The system will also enable an easy and visual way of creating and testing new services and bundles, shortening the time to market for China Mobile Hong Kong. Ericsson will provide its Ericsson SSR 8000 Smart Services Routers.