G400 Series
Supports up to 4 GSM channels; supplied with fully GPL drivers for linux 2.4.X and 2.6.X kernels; can be connected to any other OpenVox card to build a real TDM switching PBX;
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GSM/LTE/WCDMA Wireless Gateways
Enables OpenVox VS-GW1202/1600/2120 wireless gateways to support 3G connections to VoIP devices; each module provides 4 3G/UMTS channels.
OpenVox’s GWM401W wireless gateway module enables OpenVox VS-GW1202/1600/2120 wireless gateways to support a 3G connection to VoIP devices, with each module providing 4 3G/UMTS channels.
The VS-GWM401 series wireless gateway modules can provide excellent HD voice service with multiple codecs, including G.711U, G.711A, GSM, G.722, G.726, G.729, as well as flexible SMS service with multiple SMS APIs. The GWM401 series wireless gateway module is 100 % compatible with Asterisk, 3CX, FreePBX, FreeSWITCH and the VOS VoIP platform, offering users more diversified telecommunications access methods and helping them reduce communication costs.
Technical specifications:
Storage temperature range: -40~125℃
Operating temperature range: 0~50℃
Operating humidity range: 10 %~90 % non-condensing
Maximum power consumption: 28 W
Dimensions: 12,4 cm × 18,5 cm × 2,1 cm
Weight: 164 g
Warranty: One year
Frequency range:
VS-GWM401W-E Europe
900/2100 MHz @UMTS
900/1800 MHz @GSM
VS-GWM401W-A America
850/1900 MHz @UMTS
850/900/1800/1900 MHz @GSM
VS-GWM401W-T Thailand
850/2100 MHz @UMTS
850/900/1800/1900 MHz @GSM
See the manufacturer description and linked documentation for product information. No specification table is published on the captured product webpage.
Request a quote: our team will confirm availability, compatibility and a deployment plan.