Alphacom a300 Manuale d'uso - Pagina 9

Sfoglia online o scarica il pdf Manuale d'uso per Telefono Alphacom a300. Alphacom a300 20. Range headsetphone

Installation

The telephone must be sited close to one of the new modular telephone sockets.There

is no limit to the number of sockets you can have installed in your home which means

you can, if you wish, move your telephone from room to room. Unlike sockets, however,

there is a limit to the number of telephones you can operate on your exchange line.

Installing too many telephones will overload the line which could inhibit some or all of

the telephones from ringing.To avoid overloading your exchange line there is a method

of calculating the number of telephones you can use.Add all the Ringer Equivalence

Numbers (REN) together, which are marked on the base of each telephone.Numbers

differ so do check.The numbers when added together must be 4 or less. Sometimes

BT telephones are unmarked but they can generally be assumed to have a REN of

1.0. If in doubt, please check with your BT Sales Office.The REN value of your a300

Headsetphone is 1.0.

The settings must be carried out BEFORE connecting the telephone to the telephone

socket. please note that batteries are not supplied with the unit.

Remove the battery compartment cover on the underside of the base by removing the

screw and sliding back the cover. N.B.The telephone must be disconnected from the line

before removing the battery cover. Fit 2 size M (or equivalent) leakproof alkaline batteries

observing correct polarities.The batteries support information in the memories.

Note: If the Auto Redial function does not operate, you need to replace the batteries.

Two preset switches will be found situated underneath the memory card inlay.These are

the DIAL MODE SELECTOR SWITCH and RECALL MODE SELECTOR SWITCH and

should be set as follows:

9.1

BT are replacing all local exchanges with new 'TONE' dialling digital systems.They will

give improved clarity and reliability and with 'Touch Tone' signalling telephones, instant

connection of calls over digital exchanges and a host of advanced features. However

some telephone exchanges in the U.K. still operate on the pULSE dialling system.

Your a300 Headsetphone series telephone allows you to operate on either system

and the DIAL MODE SELECTOR SWITCH should be set to the dialling mode required

by your exchange. Set the switch to the pULSE position for pulse dialling or to the

TONE position for tone dialling. If in doubt about the correct dialling mode used by your

exchange, please consult your Network Operator.