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Avaya 3920 Wireless Telephone (700471121). The Avaya 3920 is a powerful wireless option for your Partner ACS system. The 3920 provides crystal-clear conversations and full access to your system features.


  • DECT 6.0
  • 160 ft. average coverage range (open field/line of site - 700 ft.; in building 100 to 350 ft.)
  • NiMH battery - 12 hours talk, 6 days standby
  • Provides extended coverage using up to 3 additional repeaters in a daisy-chain configuration or 6 additional repeaters in a radial configuration
  • 2 line x 16 character LCD display
  • 4 displayed operation modes indicating Talk, Ringer On/Off, Battery Low, and Message Waiting
  • Integrated speaker
  • Backlit dialpad
  • Single button access to fixed features - Hold, Transfer, and Conference
  • Feature button for access to Partner ACS features
  • Up to 6 programmable buttons for line/feature access
  • 2 intercom buttons
  • Integrated headset jack
  • Ringer and Handset volume control; vibrate alert


  • Partner ACS, Partner Plus, or Partner II
  • Merlin Magix equipped with 016 ETR module
  • Also compatible with IP Office Quick Version equipped with IP500 ETR 6 Base Card

Operating Environment

  • Up to 20 transmitting devices (base units and repeaters) per site; up to 6 can be base units
  • Base units must be placed at least 17 feet apart
  • Repeaters must be placed at least 35 ft. from base units and other repeaters



  • Handset, base unit, (2) AC adapters, charger unit, rechargeable battery.
  • Installation and user guide





Avaya PDF Avaya 3920 Wireless Telephone User’s Guide.pdf
Avaya_3920_Wireless_Telephone_Planning_and_Installation_Guide Avaya 3920 Wireless Telephone Planning and Installation Guide.pdf

Comtalkinc -Avaya Products Blog

Avaya 3920 Wireless Telephone (700471121)Avaya 3920 Wireless Telephone (700471121) Blog

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