EjoinTech is a professional developer and manufacturer of VoIP products. EjoinTech provides ACOM brand VoIP communication devices and solutions. And we also offer customized products and OEM service. They are a cost-effective gateway for SOHO, SMEs and system integrator and it also opens up new revenue generating opportunities for service providers.
SIMPOOL256 is an equipment which can integrated storage SIM cards. The maximum capacity is 256. It can be perfectly compatible with Ejoin ACOM516 and ACOM532 series gateways. With SIM server, SIM Pool can easily communicate with gateways via IP network. In this way, we can manage the SIM cards remotely.