Deregister handsets/headset, Appendix – VTech DS6670-6C Manual User Manual

Page 80

Deregister handsets/headset

If you want to replace a handset or headset, or reassign the designated handset

number of a registered handset, you must deregister all handsets and headsets

that are registered to the telephone base. Then register each handset and headset

individually.
To make deregistration easier, read all of the instructions on this page before

you begin.
Make sure that all handsets are out of the telephone base and handset chargers

before you begin deregistration.
To deregister all handsets and headsets:

Press and hold

FIND HANDSET on the telephone base for about 10 seconds

until the

IN USE light on the telephone base turns on and starts flashing.

Immediately press

FIND HANDSET again. You must press FIND HANDSET

while the

IN USE light is still flashing. The IN USE light flashes for approximately

five seconds.
All handsets show

To register HS, see manual. and all headset lights

flash slowly and alternately in red and blue when the deregistration process

completes. The deregistration process takes about 10 seconds to complete.

If the deregistration process is successful, you hear

“Not registered” through the

headset earpiece when you press on the headset. If deregistration fails, you may

need to reset the telephone and try again.
To reset:

Pick up the registered handset. Press

/HOME and then press OFF/CANCEL.

Place the handset in the telephone base.
Pick up the registered headset and press the

RESET recessed key with a paper

clip or similar object.

-OR-
Unplug the power from the telephone base, then plug it back in.

You cannot deregister all handsets and headsets if any other system handset or

headset is in use.

Appendix