What is a SIM Server?
Typically individual cellular gateways have GSM SIMs loaded inside the chassis where they are going to operate. This can be time consuming, expensive and even dangerous depending on where the cellular gateways are located. A SIM Server allows you to take out GSM SIMs from the individual units and put them in a single piece of equipment that can be located anywhere. The SIM Server talks to the Cellular Gateway with standard IP. You can change or move GSM SIMs in the SIM Server and assign them to remote Cellular Gateways.