Ericsson 230i User Manual download pdf (Page 6)

Getting started 5

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Getting started

About ISDN

This cordless phone is suitable for use with Euro-ISDN. ISDN, which stands

for Integrated Services Digital Network, integrates the simultaneous transmis-

sion of speech and data. With Euro-ISDN you have access to two digital tele-

phone lines. This makes it possible, for example, to have two telephone

conversations at the same time or to have an ISDN internet connection with

your computer on one line and still be able to make and receive telephone

calls on the other line.

ISDN comes with several telephone numbers (network operator and subscrip-

tion dependent), making it possible to reserve a phone number for instance for

business calls and another number for private phone calls (see “Multiple Sub-

scriber Numbers (MSN)” on page 20 for more information). The ISDN serv-

ices described in this manual are operator and subscription dependent.

Installation

You can install the cordless phone directly to the ISDN network terminal,

which may also have other devices attached, such as an ISDN modem or a fax

machine.

Warning Make sure the local mains voltage corresponds to the voltage on the

power adaptor. Only use the power adaptor that comes with the set.

When installing the cordless phone, it is important that you closely follow

the procedure below:

1. Insert the battery in the handset.

2. Find a suitable location for the base station. To make the best use of its

operating range, put your base station in a central position. You can place

it on a table using the desk stand or mount it on the wall using the wall

PREPARING FOR USE

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Ericsson 230i User Manual Page 6