OpenVox VS-GWM420G VoxStack V2 2nd Gen 2G GSM Gateway Module

الوصف

VS-GWM420G module allows OpenVox wireless GW1202/1600/2120 series gateways to support GSM connection to the VoIP devices. Each module offers four GSM channels. This is the V2 2nd General Model and requires the new GW1202V2, GW1600V2, GW2120V2 Chassis and is fully compatible the SWG2008 Series Gateways The new model GWM420W is NOT compatible with the older non-V2 gateways.