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Response 15+ - Edition 5 – 26th October ’00
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.
Connection information
The Response 15 Plus is intended to
be connected to analogue networks
and private switching systems in the
United Kingdom.
It may also be connected to switching
systems that use tone (MF) or pulse (LD)
signalling, with earth or timed break
recall. If in doubt, your switch supplier
or maintainer should be able to offer
help. Advice on connection to BT
switching systems can be obtained by
dialling BT Freefone 0800 800 152.
If you do not have a compatible
switchboard, it cannot be guaranteed
that your Response 15 Plus will operate
correctly under all possible conditions of
connection.
If the power fails
If the battery warning light was not lit
before the power was lost, all
information should be retained for at
least one hour (up to 6 hours for a fresh
alkaline battery)
If the light was on, data may be lost even
if a back-up battery was installed.
If no battery was installed, all information
will be lost and the Response 15 Plus will
power up as new when power is restored.
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 Response 15 Plus 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.
Only use approved power supply, item
code 872300.
This equipment complies with the
essential requirement of the Radio
Equipment and Telecommunications
Terminal Equipment Directive, 1999/5/E.
WARNING
The apparatus is only designed to be
operated in a normal office or domestic
environment where the relative
humidity does not exceed 60%. It should
not be used in bathrooms or near water.
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