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Technical information
How many telephones can I have?
All items of telephone equipment have a Ringer
Equivalence Number (REN), which is used to calculate
the number of items which may be connected to any
one telephone line. Your BT
Domus has a REN of 1. 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.
Any additional handsets and chargers that you register
have a REN of 0.
R&TTE
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.
Declaration of Conformance
Hereby, Suncorp Technologies declares that this
BT Domus is in compliance with the essential
requirements and other relevant provisions of
Directive 1999/5/EC.
The Declaration of Conformance for the
BT Domus is published on the website:
http://www.suncorptech.com/bt
Connecting to a switchboard
This product is intended for use within the UK for
connection to the public telephone network and
compatible switchboards, which support tone dialling
and timed break recall. If in doubt please consult your
service provider.
Inserting a pause
With some switchboards, after dialling the access code
you may have to wait for a moment while the
switchboard picks up an outside line so you will need
to enter a pause in the dialing sequence.
Press and hold to insert a pause (
P
) before entering
the telephone number.
You may also need to enter a pause when storing
international numbers or charge card numbers.
Recall
You may need to use the recall function if you are
connected to a switchboard/PBX (Private Branch
Exchange), contact your PBX supplier for further
information. The recall function is set to timed break
recall and is also used for BT Calling Feature.
General information 71
BT Domus – Issue 2 – Edition 4 – 22.08.07 – 8314
If you experience any problems, please call the Helpline on 0870 605 8047 or email bt.helpdesk@suncorptech.com
8314 Domus UG [Iss.2Ed.4] 22/8/07 10:17 Page 71