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Gateways & SIM servers  
GSM, 3G, LTE, CDMA, SMS, VOIP gateways                         
MainCatalogExpansion boardsOpenVox VS-GWM400G

OpenVox VS-GWM400G. 4 channel expansion module for VS-GW1200/1600 series

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OpenVox VS-GWM400G
Main characteristics
SKU 2041
Vendor OpenVox
Category Expansion boards
Standart 2G (GSM)/900/1800/850/1900 - VoIP/SIP/IAX2
Power source 1U ATX,12V/12A
SMS(MMS) Yes
Antenna 50 Îm
Q'ty of channels 4
Q'ty SIM per channel 1
Datacom SMA female
IMEI changing Support
Dimensions, HWD 220 × 20 × 120 mm
Weight 0.3 kg
Shipment Worldwide
Price 399 $
Other currency 344 ˆ
Delivery 14 days
Wire Transfer VISA MasterCard PayPal
Review

VS-GWM400G module allows OpenVox wireless VS-GW1200/1600 series gateways to support GSM connection to the VoIP devices.
Each module offers four GSM channels.

Frequency range: GSM 850/900/1800/1900MHz
Storage temperature range: -40~125℃
Operation temperature range: 0~50℃
Operation humidity range: 10%~90% non-condensing
Power source:1U ATX power souce,12V/12A
Max power: W
Dimension: 22cm × 2cm × 12cm
Weight: 214g
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