Diverse 3000 H_set & Charger 22/3/01 1:55 pm Page 42 Diverse 3000 ~ Edition 7 ~ 28th February ’01 ~ 3723
Technical information | Switchboard compatibility |
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 3000 Classic Handset and Charger 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 3000 Classic Handset and Charger 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
Only use approved battery pack item code:
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).
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 your main Diverse User Guide for details.
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