• Place or receive calls on your Plantronics CS500 or Savi 700 wireless headset without a lifter
  • Compatible with many Avaya phone models


The Plantronics Electronic Hookswitch for 2420, 4600, & 5000 Series Phones let's you answer and end calls on your wireless headset without the use of a handset lifter.

This hookswitch is compatible with the newer models in the Plantronics CS500 and Savi 700 series. It connects these headset to many Avaya phone models, including:

  • 2420
  • 4610
  • 4620
  • 5420
  • 5610
  • 5620

Not sure if this hookswitch will work with your headset or phone? Give one of our Headset Advisors a call at 1-800-HEADSETS (1-800-432-3738) and we'll make sure you get what you need.

Technical Specifications

Manufacturer Plantronics
Catalog Number 2137
Type Wireless
Max Range / Cord Length 3 ft.
Weight 3.4 oz.
Compatibility Not Applicable
Color Black
Special Technologies Ring Detection
Warranty 1-Year Full Replacement
Handset Lifter Compatible Not Applicable
Busy Light Compatible
What's in the box? hookswitch

Customer Reviews