BT Quartet 1500 User Manual page 42

A total REN of 4 is allowed. If the total REN of
4 is exceeded, the telephones may not ring. With
different telephone types there is no guarantee
of ringing, even when the REN is less than 4.
Only use approved power supply unit, item
code: 872264.
Only use approved batteries, item code: 872276.
This product complies with R&TTE directive
(1999/5/EC).
Your Quartet 1500 has its own digital
security code that prevents other
cordless phone owners from using
your phone line. This ensures that
you are charged only for calls using
your phone. However, all approved
cordless phones use radio signals to
communicate between the base unit
and cordless handset units. It is
therefore possible that your
conversations could be overheard by
other people, on their cordless phones,
or on ordinary radios that use the
same radio frequencies. As this
problem applies equally to all similar
cordless phones currently available
in the UK, call privacy cannot be
guaranteed. However, the security
coding prevents unauthorised use of
your line.
39
This product is intended for use
within the UK for connection to the
public telephone network and
compatible switchboards, which
support tone dialling and time break
recall. If in doubt please consult your
Service Provider.
Press the
button.
Press the
hear a tone.
Press
1
Or
Press
2
Press the
button.
You will hear a
confirmation tone.
✱
button. You will
for Tone dialling.
for Pulse dialling.