How to program the speaker button for a headset

If you have an existing headset that works in-line with the handset of the phone, you can change of the "SPEAKER" button works so that you don’t have to lift the handset to make a phone call with your headset. Follow these steps:

  1. Press TRANS/PGM
  2. Dial 75
  3. Dial 0 to use the speaker button for your headset. Note: this will disable the speaker phone on your telephone. OR dial 1 to use the speaker button for speaker phone.
  4. Press HOLD/SAVE to save your changes