Cortelco 8012 - Manual (Page 22)

22
Charging Handset
The handset should be charged for 15 hours before initial
use. To charge the handset, place it in the base. If the
handset is off, it will automatically turn on.
To turn the handset off, press until the display turns
off.
To turn the handset on, press until the display turns on.
If the handset is able to find a base, the display will show the handset number, the
handset name (if one is assigned), the signal icon, battery icon, and the current time.
If the handset cannot find a base, it will display “Searching...”