Dialog Broadband Networks (DBN) has launched an LTE TDD network in Sri Lanka using equipment from Huawei. The network has been activated in the capital Colombo, with an extension across wider Sri Lanka expected soon.
Huawei aslo noted that Dialog's LTE TDD network is set to provide the world's first commercial VoIP service, adopting a VPN solution to provide comprehensive wireless access network services for small-to-medium enterprises (SMEs) and home connections.
Huawei's VPN solution offers QoS for E2EM (end-to-end management) with precise charging and centralized VPN subscriber management. The solution also supports transparent transmissions on an LTE network to complement or act as a substitute for traditional fixed-lines.