BT 425 Technical information, BT Accessories and Replacement Items, Switchboard compatibility

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BT Converse 425 ~ Issue 3 ~ 2nd Edition ~ 23rd July ’03 ~ 5528

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 which may be connected to any one telephone line. Your Converse 425 has a REN of 1.5. A total REN of 4 is allowed, if the total REN of 4 is exceeded, the telephones may not ring. With different telephone types there is no guarantee of ringing, even when the REN is less than 4.

BT Accessories and Replacement Items

For a full range of accessories and replacement items for BT products please call 0870 240 5522, or visit:

Switchboard compatibility

This product is intended for use within the UK for connection to the public telephone network and compatible switchboards, which support tone or pulse dialling with earth or time break recall. If in doubt please consult your service provider.

R&TTE Directive

Hereby, TMX, declares that this Converse 425 is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC.

The Declaration of Conformance for the Converse 425 is available from TMX, Alpha Business Park, 28 White House Road, Ipswich, IP1 5LT.

GENERAL INFORMATION

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Contents User Guide Page At a glance BT ConverseThis guide Hints and tips boxesUnpacking your Converse For your records Safety informationIntroduction Setting up Install the batteriesCheck the dialling mode Plan the locationSet the time Using the telephone To receive a callPreparatory dialling Hearing Aid CompatibilitySecrecy Last number redialTo receive a call in handsfree mode Handsfree talkingTo repeat dial a number To make a handsfree callMessage Waiting indicator To adjust your caller’s speech volumeTo adjust the ringer volume To adjust the ringer toneTo store a name and number in the directory To edit an entry in the directoryTo view and dial a number from the directory To delete an entry from the directoryUsing the calculator To switch off the calculatorTo store a pause in a stored number To use the calculatorData Port To use the MRC functionRecall button Five minutes memory back-upTurn the Navigator Wheel to select 1471 Call Return To accessCall Return To switch Call Diversion on To switch Call Diversion off To ring your 1571 service Call DiversionReminder Call Other services To cancel a Reminder CallTo re-set BT Calling Features buttons To set a Reminder CallGuarantee General informationBT Accessories and Replacement Items Switchboard compatibilityTechnical information TTE DirectiveWall-mounting Index Offices worldwide
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