17-1101.fm Page 4 Wednesday, July 21, 1999 9:57 AM

CONTENTS

A Look at the Display

6

Preparation

8

Installing the Battery

8

Important Battery Tips

8

Charging the Battery

10

When to Recharge the Battery

11

Discharging Batteries

12

Basic Operation

13

Turning the Phone On/Off

13

Making a Call

13

Signal Strength

14

Receiving a Call

15

Adjusting the Volume

16

Making Emergency Calls

16

Last 10 Number Redial

18

Menu Overview

19

Security Features

21

Selecting a Call Restriction Level

21

Turning One-Touch Emergency

 

Dialing On/Off

23

Turning Keyguard On/Off

24

Cellular Systems

25

Selecting the Active Phone Number

25

Setting the Cellular System Type

26

Roaming

28

SID Screening

29

Special Phone Services

31

Calling Line ID

31

Message Waiting

31

Other Services

32

Special Features

33

Call Timers

33

4

 

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Radio Shack CT-400 owner manual Contents