Ericsson 250 User Manual download pdf (Page 4)

TABLE OF CONTENTS

BusinessPhone 250 - Basic Telephone

BusinessPhone 50 - Basic Telephone

Table of Contents

page

Description ..............................................................................5

Incoming calls ..........................................................................7

Outgoing calls ..........................................................................8

During calls............................................................................10

Call forwarding ......................................................................15

Information............................................................................18

Internal messages....................................................................22

Mailbox system ......................................................................24

Abbreviated numbers..............................................................28

Group facilities ......................................................................31

Other useful facilities..............................................................36

Security ..................................................................................42

Least Cost Routing ................................................................44

Optional equipment ..............................................................45

Programming..........................................................................48

Visible signals..........................................................................51

Audible adjustments ..............................................................52

Tones and signals....................................................................54

Glossary..................................................................................55

Installation..............................................................................57

Useful hints ............................................................................59

Index ......................................................................................60

Quick Reference Guide ..........................................................63

1 2 3 4 5 6 7 8 9 ... 63 64

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Ericsson 250 User Manual Page 4