Audiovox CTX-4200 User Manual

Owner’s Operating Instructions

>1UDIOrOX*

Ce//u/ar te/ephones

150 Marcus Blvd. Hauppauge, NY 11788

CTX-4200 CELLULAR CAR TELEPHONE

PRINTED IN JAPAN 1-91

FEATURES AND OPTIONS....................................6

GENERAL SPECIEICATIONS TELEPHONE UNIT FUNCTIONS BASIC OPERATION

Turning the Unit On To Store a Number in Memory To Recall a Number from Memory To Review the Prefix Last Number Review Display Own Telephone Number Repertory Memory Scroll Automatic Storing into a Vacant Memory Address Secret Memory To Lock the Unit Automatic Lock (NAM Option) To Unlock the Unit Backlighting On/Off Control Volume Control

MEMORY NAME TAG..........................................14

To Enter Names using Alpha (Letters) To Store Name with Phone Number

To Recall from Memory with Name

ALPHA SEARCH ...................................................15

PLACING TELEPHONE CALLS

To Place a Call

If the Call Fails to Go Through

Automatic Redial (NAM Option)

Terminating a Call (Hanging Up)

To Receive Calls

To Place a Call with a Number in the Memory

911 Emergency Call (NAM Option)

Silent Incoming Calls Automatic Answering To Mute a Phone Conversation

Call in Progress Protection

VOICE ACTIVATED DIALING ...........................19

ONE TOUCH DIALING

To Store a Number into One Touch Memory

To Place a Call to a Number

in One Touch Memory

CALL RESTRICTIONS (NAM OPTION)

To Set Call Restricted Mode

To Exit Call Restriction Programming Mode HANDS-FREE OPERATION (NAM OPTION) -23 END-TO-END SIGNALING

Touch Tone'^'^ from Memory

Link Dialing

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7 8

SCRATCH-PAD DIALING SCRATCH PAD DIALING

WITHOUT KEYING TONES

DATA TRANSMISSION

Manual Mode Automatic Mode

CALL TIME DISPLAY...........................................28

To Display the Talk Time of the Last Call To Display the Cumulative Talk Time To Display the Number of Calls To Clear the Timer

One Minute Beep (NAM Option)

A/B SYSTEM SELECTION....................................29

SYSTEM INHIBIT (NAM OPTION) .....................30

MULTIPLE CITY REGISTRATION......................30

RADIO FREQUENCY (RE)

CHANNEL INDICATOR 15-SECOND PERSONAL

ANSWERING MESSAGE

HORN ALERT (NAM OPTION) ...........................32

CALLS IN ABSENCE INDICATOR

SAFETY TIMER (NAM OPTION) ........................33

FUNCTION REVIEW ............................................34

IMPORTANT SAFETY INFORMATION

WARNING...............................................................35

Touch Tone™ is a registered trade mark of AT&T.

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AUDIOVOX

CELLULAR CAR TELEPHONE

Congratulations... By choosing the Audiovox CTX4200 cellular telephone, you have joined the thou sands of satisfied customers who are enjoying the benefits and quality performance that only an Audiovox cellular telephone can provide. Your Audiovox CTX - 4200 has been designed to meet the same standards of quality that has made Audiovox the leading supplier of cellular telephones in the United States. This fourth generation cellular telephone combines the most advanced technology with the latest high tech design to offer you even more enhanced features than ever before.

The CTX-4200 can be converted into a transporta ble phone with the addition of the optional accessory TCT-400. In the transportable mode, the CTX4200 provides longer standby time than previous models, making cellular communications even more convenient.

The styling of the CTX - 4200 is sleek and trim and

features a new mini transceiver. In addition, the CTX

- 4200 cellular car telephone offers an outstanding array of enhanced features such as one touch speed dialing that enables you to dial your most frequently called numbers with just one touch of a button. The

one touch dialing feature eliminates the four steps normally required to make a call allowing you to concentrate on the road. Voice activated dialing that

allows for up to 20 numbers to be dialed by your voice command; repertory dialing permits you to store and recall up to 99 of your frequently called

numbers; a large, easy to read alpha numeric display

with alpha search that allows you to retrieve tele

phone numbers by names or initials; and a 15 second

outgoing message feature that allows you to leave a

personal message to the calling party upon leaving

your vehicle.

Your CTX- 4200 also includes a RJll jack that

allows your phone to be interfaced with a laptop

computer or facsimile machine; an auto answer fea

ture that will automatically answer the phone after

the second ring allowing you to talk to the calling

party without touching the handset (in hands-free

mode); and automatic number storage which elimi

nates the problem of accidentally writing over a previously stored number, by storing numbers in the first vacant memory location. The CTX - 4200 also has multi-city registration, which allows registration of your phone in multiple cities and saves on costly roaming charges, and 911 emergency calling, even if your phone is in the locked or restricted modes. The flexible mounting system allows for the phone to be installed in a second vehicle with the addition of an optional second vehicle installation kit. For all its high tech sophistication, the Audiovox CTX - 4200 Cellular Telehone is surprisingly easy to use; with its built-in function review menu, you can review at the touch of a button, what keys to use in order to access the many different features. And the Audiovox cellular car telephone is a no nonsense, high quality instrument, rugged enough for off - road use as well as high speed freeway vibration. The following pages, which describe the unit’s func tions and many of its components, will help you to make the easiest and most efficient use of the

Audiovox CTX - 4200 cellular car telephone.

FEATURES AND OPTIONS

• Push Button Dialing

• Backlit Keypad and Display with ON/OFF Control

• Large Size Dot-matrix LCD Display Status/Function Indicator 15-Digit Dial Number Receiving Signal Strength Indicator

• Pre-set Dialing up to 16 Digits (32 Digits : NAM

Option)

• Extended Readability

• Last Digit Clear

• Digit Display Clear

• On-Hook Dialing

• 911 Emergency Call in all modes

• Repertory Dialing : 16/80 Digits 99 Memories

• Repertory Memory Scroll

• Automatic Storing into a Vacant Memory Address

• Secret Memory

• Memory Name Tag

• Alpha Search

• Link Pre-set Dialing

• One Touch Dialing

• Last Number Redial

• Automatic Redial (NAM Option)

> Voice Activated Dialing >Last Number Review »Mute or Hold »Call Restrictions {NAM Option) »Silent Incoming Calls 'Scratch-Pad Dialing (with/without keying Tones) »End-to-End Signaling »Touch Tone™ from Memory »Continuous DTMF from Keypad »Call in Progress Protection »Automatic Answering »AUX I/O JACK for Data Transmission 'Call Time Display (Five Functions) »Hands-free Operation (NAM Option) »15-second Personal Answering Message »Horn Alert (NAM Option) »Calls in Absence Indicator »Safety Timer (NAM Option) »Display Own Telephone Number »Multiple A/B System Selection »System Inhibit (NAM Option) »Multiple City Registration »RE Channel Indicator »Electronic Lock

• Automatic Lock (NAM Option) »Function Review »Rear Seat Extension (Option) »Flexible Mounting

GENERAL SPECIFICATIONS

(subject to change without notice)

Frequency Range: 824 to 849 MHz Transmit

869 to 894 MHz Receive Number of RF Channels: 832 Full Duplex Channel Spacing: 30 kHz Duplex Spacing: 45 MHz Frequency Stability: ±2.5 PPM Operating Temperature: — 30°C to ± 60°C Supply Voltage: 13.7 V DC±20%, Negative Ground Current Drain: approx. 1,5 A in use, 0.2A standby Size: T ransceiver: 26HX210WX150D(mm)

1.02H X 8.27W X 5.90D(inches)

Telephone Unit: . 63H x 60W X 200D(mm)

2.48H X 2.36W X 7.87D(inches)

Weight: Transceiver; approx, 1.0kg(2.211bs)

Telephone unit: approx. 0.4kg(0.881bs)

RF Power Output: 3 watts (50 ohms)

(1) IN USE (2) NO SVC (2) ROAM (4) LOCK (5) Rower

Indicator

i;8) VAD

Registration Key

;i0) Power

On/Off Switch

¡11) Send Key .13 Alpha Key U) End Key H) Function Key IS) Recall Key Ifi) Store Key

17) Clear Key

(21) SRFAKFK

MIC. JACK

TELEPHONE UNIT

FUNCTIONS

Recei\'ing Signal Strength

Indicator

(7) Alphanumeric

Dispaly

(9) One Touch

Dial Kevs (M l. M-2)

(IS) \'olume Control

Keys AUX I /0 JAC

Digit Keys

IN USE I indicator lighits when a call is in prog

(1)

ress.

(2)

NO SVC I (no service) indicator lights when the

unit is in a non-coverage area.

(3)

ROAM I indicator lights when the unit is out of

the home area.

LOCK I indicator lights when the unit is locked.

(4 )

pTÍ is used as a POWER ON isdicator which

(5)

lights when the unit is ON.

(6)

RECEIVING SIGNAL STRENGTH INDICA

TOR ) The number of shaded blocks indicates the Received Signal Strength. 15-CHARACTER FUNCTIONAL ALPHA

(7)

NUMERIC DISPLAY :

The first 5 characters indicate current function and status conditions. The remaining 10 characters show the last 10 digits of the dialed number. ONE TOUCH DIAL KEYS permit you to place a

(8)

call by a single key stroke. I POWER ¡ (Pewer on off switch) is used to turn the

(9)

unit on/off. |SND| (send key) for placing or receiving a call.

(10)

IALPHI (alpha key) shift the digit keys to the

(ID

alphanumeric keys. |END| (end key) terminates a call.

(12)

IFUNCI (function key) shift the digit keys to the

(13)

functional keys. |RCL| (recall key) recalls phone numbers from

(14)

repertory memory, ISTOj (store key) stores phone numbers in reper

tory memory.

|CLR| (clear key) clears the digit(s) from the

display.

[V] , (volume control keys) control Loud

(17)

speaker and Earpiece audio level as well as Alert

tone.

[V]: Lower , ) Louder

AUX I /10 JACK for Date Transmission.

DIGIT KEYS to enter a phone number.

(19)

Built in Loudspeaker

MICROPHONE JACK for HANDS FREE.

BASIC OPERATION

Turning the Unit On

With the ignition switch at “ON” or “ACCESSORY”,

press I POWER | . The indicator will light (all indi

cators will light momentarily; display will show your phone number, and a tone will be heard).

• Signal Strength Indicator The number of the shaded blocks indicates the Signal Strength in your area. Four blocks show the maxi mum level. The display will vary as your car moves. If the signal is not strong enough to place a call, the

I NO SVC] indicator will appear on the readout.

To Store a Number in Memory

Press CLR Press ¡STOj , through 99).

Example: Press |STO|, key [Tj then , the displayed

number will be stored into memory address 15.

Note: A Number of more than 16 digits can be stored

only into memory address 91 through 99.

To Recall a Number from Memory

Press [R^ , then enter the memory address (01 through 99).

Example: Press |RCL|, key |T] then , the number

stored in memory address 15 will be displayed on the readout.

To Review the Prefix

(Number Longer than 10 digits)

After pressing |RCL| , hold down the second digit of the memory address.

Note: When a set of linked numbers is recalled, you

can review only the last linked number with this feature. To review Link 1 to Link 5, use |FUN^ , |RCL| then key (X is 1 to 5). See

“Link Dialing”,

Last Number Review

Press jRCLl , key [§ then again, the last number used will be displayed.

then enter the phone number,

then enter the memory address (01

Repertory Memory Scroll

This feature is useful in finding a certain phone number by scrolling the repertory memory from one of the designated starting addresses.

1. Press pbCI , key [X] then [#]. |X] is the digit used to assign the starting address

as follows.

0 1 11 2 21

8 81 9 91

Press Ul or 1^ .

["#]: Scroll upward (with roll back to 01)

: Scroll downward (with roil up to 99) Memory address and the last 7 digits of the stored number will be displayed on the readout as fol

lows.

Example: |3| 1 | — I 1 |2|3|4|5|6|7l

Address-No.

Note: In this scroll feature, any vacant memory

address(es) will be skipped.

Starting address 01

Tel. No.

Automatic Storing into a Vacant Memory Address

This feature allows automatic storing into a vacant repertory memory address. This ends the possible problem of writing over a previously stored number.

1. Enter the phone number.

2. Press mg.

3. Enter a memory address group number in which you want to store a number.

1^ : From 01 to 10 m : From 11 to 20

: From 21 to 30

Display Own Telephone Number

Y ou can see your own phone number on the readout.

Press |RCL| , key ^ then again.

From 81 to 90 From 91 to 99 From 01 to 99

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