Sell GSM Gateway - 8 Ports (Taiwan)

Features Adopts advanced microprocessor controlling circuit, runs steadily and its functions are all complete enhanced high gains external antenna Be suitable to gsm900 or1800mhz Locking terminal, locking SIM card and locking network can be set up flexibly. Diversiform function on calling out or being called in can be set according to your need Incoming calls display supported Barred telephone numbers can be set flexibly Prefixed code can be set according to users requirement Can be connected to charging device Can be connected to pabx with the functions of network management, the parameters can be set through network manager (optional) 8 pstn ports supported (optional)