Siemens Gigaset 150 - Manual (Page 23)

23
Night Service
Your night service requirements will be pre-programmed into the system.
Activate
Press NIGHT Key night variant 1 active
>
Deactivate
Press NIGHT Key enter pin:
>
Enter PIN enter pin: ....
done?
>
Press ✔ ✔ ✔ ✔ ✔ pin accepted
>