Vendor: Openvox

Openvox GW1600v2-4G Rack Wireless Gateway 4 GSM Channels

SKU: GW1600v2-4G
Regular price $537.55 Sale price $537.55 Regular price $610.85
Sale 12.0% $73.30 (12.0%)
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In stock: 2



Model: GW1600v2-4G
Retail Price: $610.85

Now shipping New Generation Model V2.

The OpenVox GW1202v2, GW1600v2, GW2120v2 Wireless Gateway Series comes with very friendly GUI for software configuration. The hardware is designed with flexibility and expandability in mind. This allows users to easily set the gateway for use with any wireless or analog modules.

The GW1202v2, GW1600v2, GW2120v2 Wireless Gateway series can house from 1 module to 11 modules. The "G" series uses the GSM Band Frequency, some states, cities no longer offer GSM frequency series. Please call your provider if GSM is available in your location.  If GSM is not available, please use the W or LTE Band Frequency.

The GW1202v2, GW1600v2, GW2120v2 Wireless Gateway series is developed for interconnecting a wide a selection of codecs, including G.711A, G.711U, G.729, G.722, G.723, G.726 & GSM, CDMA to the 4G LTE networks to easily reduce telecommunication expense and maximize cost-savings.

With the unique design of the OpenVox Wireless Gateway, comes easy hot swapping for the SIM cards in any of the installed modules. Users can also add or remove the modules for hardware expansion. Each 4G LTE module runs an independent asterisk system built into. The Wireless gateways comes with a LAN ethernet switch board that provides stickability for hardware upgrade.

The OpenVox Gateways support SMS messages sending and receiving individually or by grouping. This also fully support SMS to email. The Wireless Gateway use standard SIP protocol and compatible with the leading IMS/NGN platform, IPPBX and SIP servers, fully supports the VoIP operating platforms such as Asterisk, Elastix, FreePBX, 3CX BroadSoft and FreeSWITCH.

Technical Specifications:
  • 4 to 44 GSM Channels
  • GW1202v2 Series, 4 to 8 Channels
  • GW1600v2 Series, 4 to 20 Channels
  • GW2120v2 Series, 4 to 44 Channels
  • 1 SIM card per GSM Channel
  • Frequency Range: GSM 850/900/1800/1900MHz
  • 10/100M LAN interfaces
  • Up to 8 Standard SMA-K interfaces
  • Storage temperature range: -20~70℃
  • Operation temperature range: 0~40℃
  • Operation humidity range: 10%~90% non-condensing
  • Power source: 12V DC/2A 120-240V
  • Dimension:
  • GW1202v2: 6" x 7.5" x 1.7"
  • GW1600v2: 17.3" x 11.8" x 1.8"
  • GW2120v2: 19.1" x 13.1" x 3.5"
  • Weight (without the modules)
  • GW1202v2: 4 Pounds
  • GW1600v2: 12 Pounds
  • GW2120v2: 18 Pounds
  • Simple and convenient configuration via Web GUI
  • Support http / https / SSH
  • Basic security strategy (white/blacklist, security rules)
  • Optional GSM Voice Codec
  • Codecs support:
  • G.711A
  • G.711U
  • G.729
  • G.723.1
  • G.722
  • G.726
  • GSM
  • SIP (RFC3261) Compliance
  • Support diverse SIP, IAX2 protocols.
  • Multiple SIP/IAX2 Registration models: None, server, client
  • DTMF Signaling support: RFC2833, Inband, SIPINFO
  • Real Open API Protocol (based on Asterisk)
  • Support static IP and DHCP
  • Call Duration Limit
  • CLIR (Call Line Identification Restriction)
  • Call Waiting
  • Call Forwarding (unconditional, no reply, busy, not reachable)
  • SMS bulk transceiver, SMS automatically resend, Sent to Email
  • Support HTTP SMS interface
  • SMS Forwarding
  • USSD transceiver
  • SMS remotely controlling gateway.
  • IMEI number automatic modification
  • PIN identification
  • Mobile number portability (MNP)
  • Flexible routing settings & unlimited routing rules
  • Support DISA
  • Extensible Automatic Callback and Speed Dial
  • Customizable IVR
  • CDR (More than 200,000 Lines CDRs Storage Locally)
  • Support configuration files backup and upload
  • Support for custom scripts, dial plans
  • Least Cost Routing (LCR), according to Time, Port, Calling Number
  • Independent System for Each Module
  • Affordable Price with Superior Performance
  • Hot-swap Design for both Sim cards and Modules
  • Compatible with sip server, such as: Asterisk, Elastix, 3CX, FreeSWITCH
Software & Platform:
  • Asterisk / Linux
  • Certificates: CE


    • One Year Limited Manufacturer Warranty

    User Manual:

    GW GSM Series Model Configuration Guide

    Model Description
    GW1202v2 Chassis Only - No Modules
    GW1202v2-4G 4 GSM Channels (1 GWM4x0G Module)
    GW1202v2-8G 8 GSM Channels (2 GWM4x0G Modules)
    Chassis Only - No Modules
    GW1600v2-4G 4 GSM Channels (1 GWM4x0G Module)
    GW1600v2-8G 8 GSM Channels (2 GWM4x0G Modules)
    GW1600v2-12G 12 GSM Channels (3 GWM4x0G Modules)
    GW1600v2-16G 16 GSM Channels (4 GWM4x0G Modules)
    GW1600v2-20G 20 GSM Channels (5 GWM4x0G Modules)
    GW2120v2 Chassis Only - No Modules
    GW2120v2-4G 4 GSM Channels (1 GWM4x0G Module1)
    GW2120v2-8G 8 GSM Channels (2 GWM4x0G Modules)
    GW2120v2-12G 12 GSM Channels (3 GWM4x0G Modules)
    GW2120v2-16G 16 GSM Channels (4 GWM4x0G Modules)
    GW2120v2-20G 20 GSM Channels (5 GWM4x0G Modules)
    GW2120v2-24G 24 GSM Channels (6 GWM4x0G Modules)
    GW2120v2-28G 28 GSM Channels (7 GWM4x0G Modules)
    GW2120v2-32G 32 GSM Channels (8 GWM4x0G Modules)
    GW2120v2-36G 36 GSM Channels (9 GWM4x0G Modules)
    GW2120v2-40G 40 GSM Channels (10 GWM4x0G Modules)
    44 GSM Channels (11 GWM4x0G Modules)