Poly TR-11 Adapter


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Poly TR-11 Adapter (Avaya Partner/Home Use)

The Poly TR-11 Adapter has been discontinued.

  • Typically used on Avaya Partner Telephones and the Home Office
  • Compatible with

Compatible with Avaya Partner Telephones and Home Office – The TR-11 (Formerly TR-1) adapter allows you to answer and hang-up remotely with your wireless headset. Use the TR-11 in-place of the HL10 handset lifter to eliminate the physical lifting of your handset. The TR-11 triggers your hook-switch electronically.


NOTE 1: For use with Plantronics CS500/W700 Series Wireless Headsets Only.

NOTE 2: We strongly discourage using this device for home/residential setups with VoIP phone service.  We continually have compatibility issues and numerous VoIP services have caused constant ringing in the TR-11.

NOTE 3: The TR-11 does not contain a plug for a busy light.  However, purchasing a 3.5 Y-cord from your local electronics store, you can connect a busy light and TR-11 for proper operation.

TECH TIP:Is not compatible with busy lights (3rd party 3.5mm Y-cable required for busy light)

  • Discontinued
  • Warranty 1-Year
  • Non-Returnable

Poly TR-11 Adapter Cable (Avaya Partner/Home Use)


TR-11 Electronic Hook Switch (EHS) cable for Avaya Partner phones and Single Line Home Solutions


Additional information for the Poly TR-11 Adapter










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