VTech IS6100 Manuel D’Utilisation

65

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

handset number of a registered handset, you must deregister all the handsets 

and headset 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.
To deregister all handsets and headset:

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 

to flash. Then release 

/FIND hANDSET.

Immediately press and release 

/FIND hANDSET again while the    

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

seven seconds.
The deregistration process takes up to 10 seconds to complete. There 

is a confirmation tone from the telephone base. When the deregistration 

completes, all handsets display 

1.Press FIND hS on base 4sec and 

2.Then press # on handset alternately, and the headset   light flashes 

slowly and alternately in red and blue.

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  /

 and then press 

. 

Place the handset in the telephone base.

Pick up the registered headset and press the 

RESET inset button with a 

paper clip or similar object.

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

1.

2.

3.

1.

2.

You cannot deregister all handsets and headset if any system handset or 

headset is in use.