$79.95
(2)
  • Same-Day Shipping when you order by 2:00pm PST
  • 60-Day Money-Back Guarantee
  • FREE Lifetime Product Support
  • Guaranteed Compatibility
  • Answer and end call from your Plantronics wireless headset without a lifter
  • Compatible with many Polycom phones

The Plantronics APP-51 Electronic Hook Switch lets you answer and end calls on specific Polycom phones without the use of a handset lifter

The APP-51 works with the CS500 and Savi 700 wireless headset series from Plantronics, and can be used with many Polycom phone models, such as:

  • 320
  • 330
  • 430
  • VVX500
  • VVX1500
  • >

Not sure if the APP-51 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.

Manufacturer Plantronics
Catalog Number 2139
Type Wireless
Wearing Style Not Applicable
Max Range / Cord Length 3 ft.
Connector Type (view connectors) 3.5mm
Weight 3.4 oz.
Lines: (telephone products only) Not Applicable
Compatibility Not Applicable
Microphone Not Applicable
Earpiece Not Applicable
Color Black
Special Technologies Ring Detection
Warranty 1 year warranty
Battery Life Not Applicable
Reversible Not Applicable
Handset Lifter Compatible Not Applicable
Busy Light Compatible
Quick Disconnect Not Applicable
DC Adapter Compatible Not Applicable
Digital Encryption Not Applicable
What's in the box? Plantronics APP-51 Hook Switch, Quick Start Guide

Average Customer rating for this item: (2 Reviews)

Do you use this product? Write a Review!
Sort by
11/24/2014
Love your customer service reps.They are truly the best.....
customer image Melodee Christman
Goldstone Financial Group
Oak Brook Terrace, IL
Headsets made easy
05/22/2014
Fabulous piece of equipment the best yet. It is working so well that we are buying more.
customer image Tere Preciado Hassman
Wellspring Advisors, LLC
New York, NY

Accessories for this product

Stay up to date! Join our email list today…

Let Us Help You Sometimes it’s easier to talk through your headset decision with a real person. We’d be glad to help.

Give Us a Call 1-800-HEADSETS (1-800-432-3738)
We're here to help you with your purchase Mon-Fri 6:00-4:30 Pacific Time.

Chat Instantly Just click the link below and a Headset Specialist will respond right away.
Begin Instant Live Chat

Need a Bunch? Our Volume Purchasing Team is here for you. Give them a call at 1-800-319-7315, or email bulkorders@headsets.com.