General information

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Technical information

Connecting to a switchboard

 

How many telephones can I have?

This product is intended for use within the UK for

 

connection to the public telephone network and

 

All items of telephone equipment have a Ringer

compatible switchboards, which support tone and

 

pulse dialling and timed break recall. If in doubt

 

Equivalence Number (REN), which is used to calculate

 

please consult your service provider.

 

the number of items which may be connected to any

 

 

 

 

one telephone line. Your BT Verve 450 has a REN of

Inserting a pause

 

 

1. A total REN of 4 is allowed. If the total REN of 4 is

 

 

 

 

 

exceeded, the telephones may not ring. With

With some switchboards, after dialling the access

 

different telephone types there is no guarantee of

code you may have to wait for a moment while the

 

ringing, even when the REN is less than 4.

switchboard picks up an outside line so you will need

 

Any additional handsets and chargers that you

to enter a pause in the dialing sequence.

 

 

 

 

register have a REN of 0.

Press and hold

to insert a pause (P) before

 

 

entering the telephone number.

 

R&TTE

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.

Declaration of Conformance

Hereby, VTech declares that this BT Verve 450 is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC.

If you would like a copy of the Declaration of Conformance, please email bt.helpdesk@vtecheurope.com

You may also need to enter a pause when storing international numbers or charge card numbers.

Recall

You may need to use the recall function if you are connected to a switchboard/PBX (Private Branch Exchange), contact your PBX supplier for further information. The recall function is set to timed break recall and is also used for BT Calling Feature.

If you experience any problems, please call the Helpline on 0800 218 2182* or email bt.helpdesk@vtecheurope.com

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BT 450 manual Tte