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
Supports mounting up to 2 3G gateway modules; supports 4 or 8 3G channels and 2 Ethernet ports.
The OpenVox VoxStack Series 3G(WCDMA) gateway is the first open-source Asterisk-based 3G VoIP gateway solution for SMEs and SOHO. With a user-friendly graphical interface and a unique modular design, users can easily configure their custom gateway. Secondary development can also be performed via AMI.
There are three 3G gateway models in the VoxStack series: the VS-GW1202 series, the VS-GW1600 series and the VS-GW2120 series. The new VS-GW1202-8W 3G gateway, with its modular design, can accommodate up to 2 3G gateway modules supporting 4 or 8 3G channels and 2 Ethernet ports. It was developed to interconnect a wide selection of codecs, including G.711A, G.711U, G.729, G.722, G.723, G.726 & GSM. With a 3G connection to the VoIP gateway, it quickly reduces telecommunications costs and maximizes savings. Thanks to its unique design, the VoxStack gateway supports hot-swapping SIM cards and 3G modules. Users can simply add or remove modules for expansion or hardware replacement. Each 3G gateway module runs an independent Asterisk system.
The VoxStack gateway is equipped with a LAN switch card that enables stacking during hardware upgrades. It supports sending and receiving SMS, bulk sending and SMS-to-email conversion. 3G gateways use the standard SIP protocol and are compatible with IMS/NGN platforms, IPPBX and SIP servers, supporting most VoIP platforms such as Asterisk, Elastix, 3CX, FreeSWITCH, Broadsoft, etc.
Technical specifications:
4/8 3G/UMTS channels
1 SIM card per 3G/UMTS channel
2 10/100M LAN interfaces
4 standard SMA-K interfaces
Storage temperature range: -20~70℃
Operating temperature range: 0~40℃
Operating humidity range: 10%~90% non-condensing
Power supply: 12V DC/2.33A
Power consumption: 18W
Dimensions: 15cm19cm4.5cm
Weight: 502g
Software & Platform:
Linux
Certifications:
CE
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.