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Matrix enables Cost-Effective and Reliable 4G Communication

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matrix gfx11 4g lte gateway e1568072702113

Powertec Telecommunications has recently released two new exciting Matrix products that now support 4G:

  1. Matrix GFX11 4G
  2. Matrix GFX11e 4G with battery backup

Matrix gateways take a mobile phone sim card and provide dial tone to landline devices, such as telephone systems, lift phones, emergency phones and alarm systems. Instead of calls going through the landline cable infrastructure, calls instead go wirelessly via the mobile network.

Often called 3G/4G Gateways, these products are perfect for when a cabled landline connection cannot be accessed such as a new shopping centre development, is not available due to the remoteness of the location, or when the NBN has been rolled out and the landline has been disconnected. Gateways are similar to a mobile phone, but they have a RJ11 telephone port and emulate a landline connection with a dial tone.

The range of 3G/4G Gateways manufactured by Matrix are field-proven and used by many service providers world-over.

Key Features and Benefits of Matrix Gateways

  • Make and Receive Mobile Calls from Conventional Analog Phones and equipment
  • 3G and 4G Network Support
  • Restrict Unwanted Calls from Dialling with List of Denied Numbers
  • Hotline Extension Dialling for auto dialling of a particular number
  • Country-Specific Programmable Call Progress Tones like Dial Tone, Ring Back Tone, Busy Tone, etc.
  • Direct Number Dialling on the Cellular Networks with Automatic Number Translation
  • Caller ID Presentation on Analog Extension
  • Emergency Number Dialling, even in Absence of a SIM Card

Matrix Applications

  • Business Phone Systems
  • Lift Phones
  • Remote Sites
  • Landline Replacement
  • Emergency Phones
  • Backup lines to the NBN
  • Alarm Systems
GSM/3G Connectivity to Existing PBX
Connectivity to Existing PBX

Matrix Product Profile


Matrix GFX11 4G, a compact and intelligent gateway that satisfies all your voice communication needs using 3G/4G connectivity. The FXS port of the GFX11 4G can be interfaced to the trunk port of any PBX or analog device. This allows all users of the PBX to make and receive calls through the 3G/4G gateway

  • 3G 850/2100, 4G 700/850/1800/2100/2600
  • 3G and VoLTE (Voice over 4G) support
  • 1 x RJ11 Phone Port
  • Connects to analogue trunk port or landline device

GFX11e with battery backup

Let Matrix GFX11E 4G be the bridge between your Lift Phone, Emergency Phone or PBX and the 3G/4G networks and add a competitive edge to your business by reducing telephone costs

  • 3G 850/2100, 4G 700/850/1800/2100/2600
  • 3G and VoLTE (Voice over 4G) support
  • 1 x RJ11 Phone Port
  • Connects to analogue trunk port or landline device
  • Internal Battery Backup
    Type: NI-MH AAA 7.2v/800mA
    Talk Time Mode: 2 Hours
    Idle Mode: 4 Hours


Read more about Matrix products here

Powertec provides full network design