Uk Statutory Information - Ameriphone AM6000 User Manual

Instrucciones de seguridad

UK STATUTORY INFORMATION

importantespara el usuario
The modem that forms the subject of
this guide is approved for use with
telecommunications systems run by
British Telecommunications, Mercury
or Kingston Communications in
accordance with the conditions in the
instruction for use. The following
section provides the statutory
information that relates to this
approval.
Model No.: The unit referred to in this
guide as the apparatus is the
Ameriphone Alertmaster 2000 /
6000.
Type of circuits: The apparatus is
approved for connection to
telecommunications systems specified
in the instructions for use subject to
the conditions set out in them. It is not
approved for use on a shared
service, 1+1 carrier system, or as an
extension to a pay telephone.
Mark of origin: The apparatus is
manufactured in China by
Ameriphone. Functions: Call Indicator
for the Deaf.
REN: The apparatus has a REN of 1.
Explanation of REN: Equipment for
attachment to the Public Telephone
24
network is assessed to determine its
"ringer equivalence" number (REN).
The REN relates to the performance of
the apparatus when used in
combination with other items of
apparatus. The REN is a customer
guide indicating approximately the
maximum number of items of
apparatus that should be connected
simultaneously to the line.
To determine the maximum number of
items of apparatus that should be con-
nected simultaneously to an
exclusive line, the total REN obtained
by summing the REN values of each
of the items of apparatus connected
to the exclusive line should not
exceed the maximum REN value of 4.
This value includes any BT
provided instrument each of which is
assumed to have a REN value of 1.0
unless otherwise marked.
The apparatus has a REN of 1 and
care must be taken not to use it with
other telephone equipment that would
result in a maximum figure of 4 REN
being exceeded.
Because of the wide spread of
ringing detector characteristics, a
guarantee of successful operation in
an installation of mixed types of