Diverse 3010 Executive – Edition 4 – 22 November ’00 - 3509
51
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 that may be connected to any one
telephone line. The Diverse 3010
Executive has a REN of 1. Any other
instrument provided by BT may be
assumed to have a REN of 1 unless stated
otherwise. A total REN of 4 is allowed.
(For example: if Diverse 3010 Executive
is used in conjunction with three
extension telephones, each with a REN
of 1, the total REN is 4.)
Only use approved power supply item
code: C39 280-Z4-C174/..-C67.
Only use approved battery pack item
code: V30145-K1310-X143.
RTTE
This product is intended for use within
the UK for connection to the public
telephone network and compatible
switchboards.
This equipment complies with the
essential requirements for the Radio
Equipment and Telecommunications
Terminal Equipment Directive
(1999/5/EC).
Switchboard compatibility
Generally this telephone may be
connected to switchboards which support
tone signalling and timed break recall.
In the event of any difficulties please
consult your switchboard service provider.
Switchboard external line
access code
When you connect your telephone to
a switchboard, you can set the
switchboard’s external line access code
so that when you make an external call
using the handset directory or redial list
the code is automatically dialled before
the number. See main user guide for
details, page 54.
GENERAL
INFORMA
TION
Diverse 3010 Executive 22/3/01 12:04 pm Page 51
