This unit is a rack mount GSM Interface modular unit with 2 to 18 ISDN lines, in a slim 3U 19” case. The unit operates with AC or DC power supply.
Features: Integrated dual band GSM... More>>>
Cellular Gateway for Two ISDN Lines Tow voice channel ISDN BRI interface Two integrated dual band GSM Module (900/1800MHz) 1900 MHz is optional Remote maintenance... More>>>
Cellular Gateway for Two ISDN Lines One voice channel ISDN BRI interface Two integrated dual band GSM Module (900/1800MHz) 1900 MHz is optional Remote maintenance... More>>>