Configuration Menu 23
COMM. SETTING
1.TEL LINE
TYPE
Settings TONE / PULSE
Select the dialing system. If this function is not correctly
set to the type of dialing system used, faxes cannot be
sent.
Select the correct setting after checking which type of
dialing system is used by your telephone line.
" If the FAX PTT SETTING in the USER
SETTING menu is set to USA, the settings cannot
be changed.
2.LINE MONI-
TOR
Settings HIGH / LOW / OFF
Select the volume of the monitoring sound of the trans-
mission signal.
" Even when OFF is selected, the monitoring sound
can be heard when the On hook key is pressed.
3.PSTN/PBX Settings PSTN / PBX
Select whether the connected telephone wiring is a pub-
lic switched telephone network (PSTN) or a private
branch exchange (PBX).
For a PBX system, the prefix number (outside line
access number (or extension number)) can be specified.