Philips Fax Machine Manual page 16

The intelligent fax switch enables you to phone and fax from the
same telephone connection and use additional devices.
In mode S the fax machine rings when you receive a
telephone call or fax. In mode M you may wish not to be
disturbed, faxes will therefore be received silently, without
the fax machine ringing. When mode U is activated, the
fax machine automatically switches between S and M by
the aid of a built-in clock.
The fax switch offers you the full range of features
regarding the connection of additional devices. Telephone
connections are either serial or parallel. Using EASY
INSTALL (press INSTALL/HELP for two seconds) your fax
machine recognises the type of connection and adapts
automatically.
If the machine has detected a serial connection, all incoming
calls are analysed by the intelligent fax switch whether to be faxes
or telephone calls. The latter will also ring on additional phones.
A parallel configuration does not permit the full functionality of the
intelligent fax switch. With a parallel connection, each call arrives simul-
taneously at your fax machine and each additional telephone. Conse-
quently, your fax machine is now unable to control the additional
telephones. Also, calls cannot be transferred between your fax
machine and another parallel telephone.
U U U U U
By default, your fax machine is set to mode U that means it switches
automatically between S and M. The factory setting provides that
your machine switches at 10 pm to M and at 6 am back to S.
U U U U U
If you want to switch off function U, press S/M/U for two
seconds until you hear a confirmation tone and the pointer above
U disappears. Only the pointer above S or M will then appear
on the display.
If you would like to activate U, press S/M/U for two seconds,
until you hear a confirmation tone and the pointers above U as
well as S or M appear on the display.
U U U U U
Select function 33.
Enter the time at which you want your fax machine to switch
automatically to S. Confirm with OK.
Enter the time at which you want your fax machine to switch
automatically to M. To confirm your settings press OK.