Plantronics CS500, Plantronics CS540, wireless headset, plantronics

Plantronics CS500 Series Configuration Switch Adjustment

Look at the bottom panel of your base to locate the configuration switch (A-G)CS540 Config Switch

  1. Make a test call while wearing your headset.
  2. While on the call adjust the configuration switch (A-G) until you are on a setting that is the most optimal for your and the person on the other end (ie:  no static and best volume level for listening and talking for both parties.  NOTE:  For most phones, default setting “A” will sound the best.
  3. If needed, fine tune the listening volume via the headset volume controls.  You can also adjust the desk phone speaking and listening volumes on the bottom of the base.