The OpenVox G400P provides scalable connectivity to GSM networks for your linux machine. It comes with fully GPLed drivers for the linux 2.4.X and 2.6.X kernels. The OpenVox GSM card can be connected to any other OpenVox card to build a real TDM switched PBX.

Target applications

GSM connectivity for PBX

Mobile PBX

GSM VoIP gateway

SMS gateway

GSM callback services Main Features

Main Features

4 GSM quadband channels

1 SIM card per GSM channel

Fast call setup

DTMF detection

GSM data connections

GPRS data connections

4 LEDs (network state indicators)

Suitable for 3.3 volts and 5.0 volts 32 bit PCI slots

RoHS compliant

Certificates: CE and FCC

Five Year Warranty!