BT 425 Telephone User Manual


 
BT Converse 425 ~ Issue 3 ~ 2nd Edition ~ 23rd July ’03 ~ 5528
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GENERAL INFORMATION
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 Converse
425 has a REN of 1.5. 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.
Switchboard compatibility
This product is intended for use within
the UK for connection to the public
telephone network and compatible
switchboards, which support tone or
pulse dialling with earth or time break
recall. If in doubt please consult your
service provider.
R&TTE Directive
Hereby, TMX, declares that this
Converse 425 is in compliance with the
essential requirements and other relevant
provisions of Directive 1999/5/EC.
The Declaration of Conformance for the
Converse 425 is available from TMX,
Alpha Business Park, 28 White House
Road, Ipswich, IP1 5LT.
BT Accessories and
Replacement Items
For a full range of accessories and
replacement items for BT products
please call 0870 240 5522, or visit: