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Messager USB Duo

Messager USB Duo Digital Message RepeaterThe Messager USB Duo is an on-hold digital message repeater with an integrated two-line on hold circuit. When paired with the Duo Wireless Adapter it adds a full featured on-hold circuit to virtually any standard one or two-line telephone.

The Messager USB Duo easily installs between the incoming phone lines and phone throughout the business. The base system comes with on Duo Wireless Adapter which would be placed next to each phone to allow for on-hold capability. As the business grows, additional Duo Wireless adapters would be added to each phone to expand the system's capabilities.

When a call needs to be placed on hold the appropriate line button on the adapter would be pressed. Each adapter throughout the business would flash the appropriate line LED to indicate the call is on hold. The caller would hear the message on hold program from the integrated Messager USB message-on-hold player while the user would hear a beep to signify the caller is on hold. Then from any adapter, the caller can be taken off hold by pressing the line button again.

It's that simple. The Duo Wireless Adapters are a universal fit for virtually any standard on or two-line phone so no special tuning or specific adapters are needed.

Messager USB Duo message repeater bundled with Duo Wireless Adapter Quote
Product Description
Messager USB Duo message repeater bundled with Duo Wireless Adapter


  • Adds "hold" to virtually any phone
  • Support for up to two lines per phone
  • Module design - add adapters as needed
  • Wireless adapters for easy installation
  • Plays MP3 files from USB flash drives
  • Playback quality up to 128 Kbsp
  • Continuous playback
  • Built-in monitor speaker
  • LED status indicator
  • 5-year parts and labour warranty
  • Designed and manfactured in the USA

Each Messager USB Duo is built to exacting quality standards using state-of-the-art assembly equipment for outstanding reliability and years of dependable service.

Player / Receiver Specifications:

  • Playback: MP3
  • Bit / Sample Rate: Up to 128 Kbps / 48 KHz
  • Loading Type: USB flash drive
  • Inputs: RJ-11 - Line
  • Outputs: RJ-11 - Phones
  • Power: 12VDC @ 500 mA
  • Size (H x W x D): 6" x 6" x 1.5"

Adapter / Transmitter Specifications:

  • Inputs: (2) Hold Buttons
  • Power: 6VDC @ 100 mA
  • Size (H x W x D): 1" x 62.25quot; x 3.25quot;
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