BT DIVERSE 4010 CLASSIC User Manual page 44

All items of telephone equipment have
a Ringer Equivalence Number (REN),
which is used to calculate the number
of items that may be connected to any
one telephone line. The Diverse 4010
Classic has a REN of 1. Any other
instrument provided by BT may be
assumed to have a REN of 1 unless
stated otherwise. A total REN of 4 is
allowed. (For example: if Diverse 4010
Classic is used in conjunction with
three extension telephones, each with a
REN of 1, the total REN is 4.)
Only use approved power supply item
code: C39 280-Z4-C478.
This product is intended for use within
the UK for connection to the public
telephone network and compatible
switchboards.
This equipment complies with the
essential requirements for the Radio
Equipment and Telecommunications
Terminal Equipment Directive
(1999/5/EC). In demonstration with
the Essential Requirement for the
efficient use of the radio spectrum, the
product complies with TBR6.
If you would like a copy of the
Declaration of Conformity please
contact the BT Diverse Helpline.
If you are experiencing difficulty,
please call the BT Diverse Helpline
on
42
.
Generally this telephone may be
connected to switchboards which
support tone signalling and timed
break recall. In the event of any
difficulties please consult your
switchboard service provider.
You need only adjust this setting if your
switchboard does not operate with the
pre-set tone dialling. You can change
the dial mode to pulse dialling.
Press the
Press the
the display shows
Press the
Press the
display shows
Press the
Display shows
Press the
Press the
select:
– tone (with TBR)
– pulse (with Earth Recall)
– DTMF-Earth (tone with
Earth loop recall)
Press the
The display shows
Press the
until you reach the idle screen.
button.
button until
.
button.
button until
.
button.
.
button.
button to
button to confirm.
.
button