Technical information
Environment
Your Diverse 2015 should be kept
free of dust, moisture, high
temperature, vibration and should
not be exposed to direct sunlight.
Do not stand it on carpets or other
surfaces which generate fibres or
place it in locations which prevent
the free flow of air over its surfaces.
How many phones can you have?
All items of telephone equipment
have a Ringer Equivalence Number
(REN), which is used to calculate
the number of items that may be
connected to any one telephone
line. The Diverse 2015 with up to 6
handsets has a REN of 1. Any other
instrument provided by BT may be
Warning
The apparatus is only designed to
be operated in a normal office or
domestic environment where the
relative humidity does not exceed
75%. It should not be used in
bathrooms or near water.
assumed to have a REN of 1 unless
stated otherwise. A total REN of 4
is allowed. (For example: if Diverse
2015 is used in conjunction with
three extension telephones, each
with a REN of 1, the total REN is 4.)
Approval
Connection to the BT telephone
network.
Diverse 2015 is fully approved for
connection to the BT network
provided it is used according to the
instructions in this guide.
It may be connected to Direct
Exchange Lines and switchboards
(PBX’s) with new plan (plug and
socket) arrangements.
Connecting to switchboards
Diverse 2015 is only approved for
use with a compatible switchboard
including those which do not provide
secondary proceed indication.
If you would like a list of suitable
switchboards, contact BT on
154 or
Diverse Helpline on
0345 908070.
61
