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;
GSM/LTE/WCDMA Wireless Gateways
VS-GWM401G
Enables OpenVox VS-GW1202/1600/2120 wireless gateways to support GSM connectivity for VoIP devices; each module provides 4 GSM channels.
Product details
OpenVox’s GWM401G wireless gateway module enables OpenVox VS-GW1202/1600/2120 wireless gateways to support GSM connections to VoIP devices, with each module providing 4 GSM 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 diverse telecom access methods and helping them reduce communication costs.
Technical specifications:
Frequency range: GSM 850/900/1800/1900 MHz
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
Specifications
See the manufacturer description and linked documentation for product information. No specification table is published on the captured product webpage.
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