switel DET 2872C Mode D'emploi page 117

Setting the telephone
Editing the PIN
/
/
☞
The four digit PIN protects some settings against unauthorized changes.
If you have forgotten your PIN please call our service hotline.
Resetting the handset (handset only)
/
/
☞
The entries in phonebook or TAM messages and personal OGMs will not be deleted.
Resetting the desktop telephone (desktop telephone only)
/
/
☞
The entries in phonebook or TAM messages and personal OGMs will not be deleted.
The registration of handsets will not be changed.
Press the menu key.
Select SETTINGS (on the desktop telephone) or BS SETTINGS (on the handset) and
press OK.
Select MODIFY PIN and press OK.
Enter the relevant PIN (default 0 0 0 0) and press OK.
Enter a new PIN and press OK.
Enter the new PIN again and press OK.
Press the menu key.
Select HS SETTINGS and press OK.
Select HS DEFAULT and press OK.
Enter the relevant PIN (default 0 0 0 0) and press OK.
Press the menu key.
Select SETTINGS and press OK.
Select BS DEFAULT and press OK.
Enter the relevant PIN (default 0 0 0 0) and press OK.
GB
19