De-registering handsets
Switch to the menu for the registration settings via the menu
path: “Menu” => “Registration”.
Select “De-Register” and confirm the selection with the
Display button “OK”. The display shows: “System-PIN”.
Enter the current PIN (four figures). Confirm the entry with
the Display button “OK”. All 5 possible handsets will be
listed.
Select an available handset (e.g. “Cordless unit 1”), and
confirm the selection with the Display button “Yes”.
Confirm the enquiry “Confirm” by pressing the Display
button “Yes”. The message “Handset de-registered”
appears briefly.
Leave the menu by repeatedly pressing the Display button
“Back”; or return immediately to the main menu by pressing
the Stop button.
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The possibility of de-registering a handset only exists if 2
or more handsets are registered on a base unit.