128 SIM Box Equipment Provider GOIP SIM Server

128 ports SIMBANKSKYLINE is a professional developer and manufacturer of VOIP products. Skyline provides SK brand VOIP communication devices and solutions. And we also offer customized products and OEM service. They are a cost-effective gateway for SOHO,Website:http://www.gsmvoipgateway.com, SMEs and system integrators and it also opens up new revenue generating opportunities for service providers. Description:SIM Bank, a SIM Box for 128 SIM cards, communicates directly with GOIPs with no SIM cards installed onboard. It allows centralized management and safekeeping of SIM cards. Hot swapping o
128 SIM Box Equipment Provider GOIP SIM Server