Canon FAX-L2000 Facsimile Manual page 241

Setting Item
7. OFFHOOK ALARM
ON*
OFF
8. R-KEY SETTING
PSTN*
PBX
HOOKING
PREFIX
An asterisk (*) indicates the default setting.
Turn the Off Hook alarm 'OFF' or 'ON', which alerts you if the
optional handset is not in the handset cradle.
The Off Hook alarm sounds if the optional handset or extension
telephone is left off the hook.
No Off Hook alarm sounds when the optional handset or extension
telephone is not in the handset cradle.
Sets how the machine connects to PBX (Private Branch Exchange).
If your machine is not connected through a PBX, you can ignore
these settings.
The machine is directly connected to the outside line.
The machine is connected through a PBX.
Set a number of up to 20 digits, including the "P" at the end.
Description
User Settings
11
11-9