Based on the Xtract™ concept - extractable modules- can be plugged or unplugged easily to switch from one telecommunication technology to another one! The Xrouter™ can therefore be configured "at the last minute" according to customers' requirements and business applications. The Xrouter™ comes with a GSM/GPRS built-in module and can easily be fitted with additional Xtract™ plugs from our range of modules: - Connect your device to the Xrouter™ via Xtract™ RS232, RS485, USB, I2C/IO, Bluetooth, ZigBee, Ethernet/LAN, Wifi - Connect the Xrouter™ to your server via Xtract™ PSTN, Ethernet/LAN, Wifi