$79.95
(1)
  • FREE Same-Day Shipping when you order by 2:00pm PST
  • 60-Day Money-Back Guarantee
  • FREE Lifetime Product Support
  • Guaranteed Compatibility

Plantronics CS50 Electronic Hookswitch for Siemens Phones enables a wireless headsets user to place or receive a call without the need to lift the handset, thereby eliminating the need for a mechanical device such as the Plantronics HL10 handset lifter.

It is compatible with your Plantronics CS50 and the following phone models:

  • Siemens Optipoint 410 with acoustic adapter
  • Siemens Optipoint 420 with acoustic adapter
  • Siemens Optipoint 500 with acoustic adapter
  • Siemens Optipoint 600 with acoustic adapter
  • Siemens OpenStage 40
  • Siemens OpenStage 60
  • Siemens OpenStage 80
  • Funkwerk CS290U
  • Funkwerk CS410
  • Funkwerk CS410U
  • Funkwerk IP-S400

Accessories for this product

Success!

has been added to your cart.

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.

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