Vendor: Openvox

OpenVox GW1202-8O Desktop Gateway, 8 FXO

SKU: GW1202-8O
Regular price $259.00 Sale price $259.00
Shipping calculated at checkout.
In stock: 1

OpenVox VoxStack Series Analog Gateway is an industry 1st open source asterisk-based Analog VoIP Gateway solution for SMBs and SOHOs. With friendly GUI and unique modular design, users may easily setup their customized Gateway. Also secondary development can be completed through AMI.

There are 3 Analog Gateway models , the GW1202 Desktop and GW1600 Rackmount series and the GW2120 Rackmount series. The GW1202 series can support 16 FXO ports, the GW1600 series supports up to 40 FXO ports synchronously, while the GW2120 Rackmount supports up to 88 FXO Ports. The Desktop and Rackmount series allows hot-swapping. Users can simply add or remove the modules for hardware expansion or exchange. The VoxStack gateway designs with 2 LAN switch boards to provide stack ability on the hardware upgrade.The Modular Design Analog Gateways are developed for interconnecting a wide selection of codecs including G.711A, G.711U, G.729, G.722, G.723, G.726, ILBC. The Analog Gateways use standard SIP protocol and fully compatible with Leading IMS/NGN platform, IPPBX and SIP servers. 

Technical Specifications:

  • 8/16 FXO ports
  • 2 LAN ports
  • Storage temperature range: -20~70℃
  • Operation temperature range: 0~40℃
  • Operation humidity range: 10%~90% non-condensing
  • Power source: 12V DC/2.33A
  • Max power: 24W
  • Dimension: 15cm*19cm*4.5cm
  • Weight: 1100g

Software & Platform:

  • Linux


  • Simple and convenient configuration via Web GUI
  • Abundant Log Features
  • Open API interface(AMI)
  • Support T.38 fax relay and T.30 fax transparent,can continually fax multiple pages
  • Echo cancellation and Static jitter buffer
  • Support DTMF relay
  • Support Ring cadence and frequency setting
  • Support volume control
  • Support MWI(Message waiting indicator)
  • Support DHCP、DNS/DDNS、NAT networking
  • Support diverse SIP protocols
  • Diverse extensible applications, such as IVR,DISA
  • Support NTP time synchronization and client time synchronization
  • Support modify username and password for web login
  • Support SSH remote operation
  • Support SRTP
  • Support SIP server mode
  • Support update firmware online
  • Support configuration file backup and upload
  • Support for custom scripts, dialplans
  • Compatible with Asterisk, Elastix, 3CX, FreeSWITCH Sip Server and VOS VoIP operating platform
  • One Year Warranty - Direct from the Manufacturer

The GW1202/GW1600 FXO series comes with the following models:

Product  Model Description
GW1202-8O 8 FXO Analog Desktop Gateway
GW1202-16O 16 FXO Analog Desktop Gateway
VS-GW1600-8O 8 FXO Analog Rack Mount Gateway
VS-GW1600-16O 16 FXO Analog Rack Mount Gateway
VS-GW1600-24O 24 FXO Analog Rack Mount Gateway
VS-GW1600-32O 32 FXO Analog VoIP Gateway
VS-GW1600-40O 40 FXO Analog VoIP Gateway


Each Module requires an SP14x Splitter which are sold separately.


Click for Admin Manual