Note: Make sure no other headsets are connected to the phone when installing EHS cable
- Start in the phone settings of the Polycom Phone.
We want to be on a different phone then the one we are connecting the EHS into. The phone may reboot after this set-up instructions! This will disconnect the call!
Changing phone settings:
- Click on the menu or home button
- Choose Option 3 (Settings)
- Choose Option 1 (Basic)
- Choose Option 1 (Preferences)
- Choose Option 3 (Headset) In some models this will be option 4. verify using the title “headset”
- Check Headset Memory Mode-- Should Be Disabled
- Go back a step in menu and select Option 2 Hookswitch Mode (Older phones may say Analog Mode) and set it to Poly EHS (may also say "Plantronics EHS"), and the phone should reboot.
Finishing setup in Plantronics Wireless Headset


That’s it, you’re done!