SWITCH BETWEEN HEADSET AND HANDSET OPERATION:

This section is primarily for thos users who are NOT using a Bi-Way switchbox on their keyset, if you are using a switchbox use the button on the unit itself to switch between headset and handset operation.

1. With the keyset on-hook press TRSF then 110.
2. Dial 21 to use a headset, or 20 to use the handset.
3. Press TRSF to store your selection.