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Duet 700 ~ 7th Edition ~ 31st October ’01 ~ 3845
19
Outside of the 12 month
guarantee period:
If your product needs repair
after the guarantee period
has ended, the repair must
meet the approval
requirements for connection
to the telephone network. We
recommend that you contact
BT’s approved repair agent,
TecLogic on 01672 564444
or a local qualified repairer.
If you have to return
your Duet 700
Pack the unit securely,
preferably in the original
packaging. All parts must be
returned. We cannot take
responsibility for goods
damaged in transit.
Technical information
How many telephones can
you 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 Duet 700
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.
R&TTE Directive
Hereby, PDT, declares that this
Duet 700 is in compliance with
the essential requirements
and other relevant provisions
of Directive 1999/5/EC.
The Declaration of
Conformance for the Duet 700
is published on the website
http://www.pdtuk.com/
archive/certificates/duet/
d700cert0001.html
Switchboard
compatibility
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.
The Caller Display Service
does not function when
connected to most switching
systems.