BT verve 450 - Manual (Page 77)

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 Verve 450 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, VTech declares that this BT Verve 450 is in
compliance with the essential requirements and other
relevant provisions of Directive 1999/5/EC.
If you would like a copy of the Declaration of Conformance,
please email [email protected]
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 and
pulse 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 77
If you experience any problems, please call the Helpline on 0800 218 2182* or email [email protected]