18
Register/de-register a handset
8.2 Removing a handset from a Topcom Butler 920 base
You can remove a handset from a base to allow another handset to be
registered.
When the handset is registered, it will show “HS”
followed by the handset number.
1Press and hold the right key for 3 seconds.
2Press and hold the mute key for 3 seconds.
3Enter the base PIN code (0000 by default). If the PIN is
wrong, the handset will go back to standby.
4Enter the number of the handset (1-4) you would like to
remove.
If the removal is successfully, the handset will go back to
standby. If not, it will ask again to enter the handset
number.
You can only remove existing handsets other then the one you
are using.
PIN
456
g h i j k l m n o
PIN 1234 H5?
456
g h i j k l m n o