Range of application of the SIM card changer
A SimSwitch® interface allows the use of up to 5 SIM cards per radio channel. Each card reader is accessible from the front or via an easy-to-loosen cover. Time or data volume controlled or according to individually adjustable parameters, the SimSwitch® manages the SIM cards of each radio channel. The original idea behind this was the possibilities of cost savings in mobile-to-fixed-network or fixed-line-to-mobile calls. Today the SimSwitch® is still used for special functions in the WLL550 Pro and CBS2600.