Plantronics Headset for Siemens Optiset E Advance, Optiset Advance Plus + Headset Adapter, Comfort 300E + Headset Adapter, Comfort F300E, Optipoint 410 Advance, Optipoint 410 Standard, Optipoint 420 Advance, Optipoint 420 Standard, Optipoint 500 Advance, Optipoint 500 Basic, Optipoint 500 Office, Optipoint 500 Standard, Optipoint 500 Standard SL, Optipoint 600, Optipoint 600 Office

For your Siemens Optiset or Optipoint phone model listed above, select any of the Plantronics corded headset models below. (Please note that the Siemens phone models must be equipped with a dedicated headset port, called the Siemens Acoustic Adapter or AA in order to use the direct connect headsets below.) All feature "Quick Disconnect" and come complete with the necessary A10 connector cord (QD to modular plug) to connect directly to your phone's headset port -- no need to lift the telephone handset to initiate a call.

Wireless Note: Looking for a wireless headset for your Siemens phone? The Plantronics CS540 is a great option. Click here to choose any of the Plantronics CS-- wireless headset models.