Krown PV20 PLUS, PORTAVIEW 20 PLUS User Manual

PV20 P

LUS

Krown

Manufacturing,

Inc.

Porta V

iew

®

MODEL: PV20

2

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7

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BA

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SP

AC

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SHIF

T

DIAL

S

HIFT

CTRL

GA

0

O

P

3

4

6

5

R

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SK

F

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PORTAVIEW PLUS

MODEL: PORTAVIEW 20 PLUS

3rd Edition

PortaView 20 Plus | Instructions | 3rd Edition | March 2003

Krown Manufacturing, Inc.

3408 Indale Road | Fort Worth, Texas 76116 voice: (817) 738-2485 | TTY/TDD: (817) 738-8993 fax: (817) 738-1970 | email: info@krowntty.com www.krowntty.com

INTRODUCTION

Welcome to state-of-the-art Telecommunications Devices for the Deaf manufactured by the industry pioneer: Krown Manufacturing. For nearly the decades, Krown has provided a full line of TDDs to meet the many individual needs of the deaf and hearing-impaired. Expert craftsmanship, superior design and affordable prices are what Krown Manufacturing stands for.

Your new PortaView Plus is the very latest in Krown technology. The unit is compact, lightweight, portable and easy to use. This manual is setup so that you are able to begin using your PortaView Plus immediately, while you take your time and become familiar with its many unique features.

A Quick reference Guide is for your convenience. It provides a summary of the features that your PortaView Plus offer. If you have any questions that this manual does not answer, feel free to call our Customer Service Department toll-free at (800) 366-9950.

Your PortaView Plus comes with:

• PortaView Plus

• Power Cord with AC Adapter

• Modular Cord

• Instruction Manual

• Warranty Card Form

The Optional Feature that is checked below is included with your PortaView Plus:

° ASCII ° Hands-free Voice Carry Over (VCO) ° Hands-free Hearing Carry Over (HCO) ° Cellphone Connector

KROWN MANUFACTURING

K

r

o

w

n

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Y

,

I

n

c

.

GENUINE

Krown Manufacturing

:.:.:.:.:.:.:.SEAL.:.:.:.:.:.:.:.:

–––––––––––––––––––––––

~~~~~~~~~~~~~~~~~~~~~~~~

KR

OWNTTY, INC

––––––––––––––––––––––––––

```````````````````````````````````````

Our Mission is to improve the quality of life for people who are deaf and hard of hearing by providing excellent telecommunication equipment for individuals,businesses, and professionals in any place including the homes, work place, and in all public facilities.

Who are we? We are the world’s largest and leading Deaf-owned manufacturer of telecommunications devices for the Deaf (TDD). Our headquarters are in Fort Worth, Texas. (USA)

Krown Manufacturing, Inc. has earned an excellent reputation for providing consumers, corporations, health care centers, governments, hotels, schools, universities and many other organizations with outstanding value and services.

At Krown, we...

• Sell • Rent/Lease

• Repair • Train

• Provide toll-free ordering and a support department

• Include a first rate warranty

Krown Manufacturing will serve you better.

TABLE OF CONTENTS

Introduction ................................................................................................................................1

i. PortaView Plus Keyboard..........................................................................................................5

I. Getting Started ...........................................................................................................................7

• To setup your PortaView Plus

• The Lights and Switches

• Electronic Voice

• Battery Power Information

II Using Your PortaView Plus.......................................................................................................9

• How to Make a TDD call

• Telephone Conversations

• To Answer a TDD Call

• Making an Overseas Call

III. The Memory .............................................................................................................................11

• Memory Areas

• Entering and Saving a Message

• Sending a Stored Message

• Deleting a Stored Message

• Viewing a Stored Message

• Editing a Stored Message

• Using the Phone Directory

• Clearing the Phone Directory

IV. Direct Connect Option - PV20 Plus ........................................................................................16

• Keyboard Dialing

• Auto (Direct) Dialing

• To Display and Print the Entire Phone Directory

• Tone/Pulse Dialing

• Acoustic/Direct Connect Mode Selection

• Using the PortaView Plus Auto-Answer Feature

• To Activate Remote Message Retrieval

V. Optional Features .....................................................................................................................21

• Printer

• Carrying Case

VI. Using the Optional Features ....................................................................................................22

• To Change Mode Settings

• To Make and Receive Your ASCII Call

VII. How to makes a Voice Carry Over (VCO) and Hearing Carry Over (HCO) Call ..............24

VIII. Using your PortaView Plus with wireless phone ....................................................................25

IX. Take Your PortaView Plus with you........................................................................................27

X. Technical Specifications ...........................................................................................................28

XI. Important Information ............................................................................................................29

• Taking Care of your TDD

• Troubleshooting

• Warranty & Repairs

• FCC Required Information

XII. Miscellaneous Information ......................................................................................................31

• Commonly Used TDD Abbreviations

• Special TDD/TYY Operator Services

Krown

MANUFACTURING, INC.

PORTA-VIEW®

MODEL PV20

POWER

PHON

E

ON

OFF

Printer Port (Parallel)

Phone jack (Direct Connect Models)

AC Power Jack

Po

wer Light

Battery Pack

Keyboard

Display

Acoustic Coupler

Phone Light

Po

wer Switch

HELLO GA_

1

Q

A

-

Z X C V B N M , .

S D

$

" / : ;

?

! + = ' ( )

F G H J K L

W E R T Y U I O

P

BACK

SPACE

REDIA

L

AUTO

ANS

ENTER INSERT DELETE CLEAR

PRIN

T

SAVE/HANG-UP

PULSEFOR THE TELEPHONE COMMUNICATION IN DIRECT CONNECT, PRESS SPACE BAR.INT'L

CODE

SHIF

TSHIFT

SK GA

CTRL

2 3 4 5 6 7 8 9 0

DIAL

RETURN

SEND

MEMORY

i

PORTAVIEW PLUS KEYBOARD

Most of the keys on your PortView Plus are same as the keys used on a typewriter, but some are special and easily identified and understood.

SPECIAL PURPOSE KEYS

KEY NAME OPERATION DUTIES

CTRL

CONTROL

Used with another key to tell the PortaView Plus to perform or set a particular feature. The key must be pressed first and held while another key is pressed.

SHIFT

SK GA

SHIFT

ARROW KEYS

Controls the typing of an upper case figure show on the key (only upper case letters will appear on the display.)

Moves the cursor (pointer) to the left or right, one character at a time, for reading and changing stored messages. During conversations, those keys are also

SPACE BAR

RETURN

BACK

SPACE

SPACE BAR

RETURN

BACK SPACE

used to generate GA and SK

Moves the cursor (pointer) one space forward.

Signals the printer or a TTY to begin a new line on the paper. Also used to advance the paper.

Moves the cursor one space backward.

* When using the DIAL function, first press the SHIFT key, then press the dial key at the same time.

5

KEY USED WITH CONTROL KEY (Found at top, bottom, and right side of keyboard.)

KEY NAME OPERATION DUTIES

CTRL

DIALSHIFT

+

2

+

5

+

6

+

7

+

8

+

9

DIAL*

SEND 1-4

ENTER

INSERT

DELETE

CLEAR

SAVE

Allows you to call a phone number typed on the keyboard or stored in the Directory.

Sends a message stored in Memory Banks 1-4 to save you typing time. Bank #3 is for the Auto Answer message. (Diagram shows how to send a message from Memory Bank #2.) Accesses the Memory Banks. To look at the contents of one of the Memory Banks, type a number from 1 to 5 after this command.

Inserts characters into a stored message without having to retype the entire message.

Deletes the character above the cursor.

Used to erase the contents of an entire Memory Bank or the Phone Directory.

Saves everything typed into memory. Also used to exit the Memory Banks and to clear the line when in Direct Connect.

CTRL

+

DIAL

+

BACK

+

SPACE

+

SPACE BAR

DIRECT CONNECT

0

P

AUTO ANSWER

PRINTER ON/OFF

ASCII

INT’L

(LEFT ARROW)

PULSE

(RIGHT ARROW)

VOICE ON

Used to change between acoustic and direct connect mode.

Turns the Auto Answer feature on and off.

Turns the external printer on and off

Starts ASCII mode or changes back to Baudot TDD mode.

Used to change the PortView Plus to international (50 Baud) operation. Also moves cursor for backward scrolling while reading or changing a message saved in memory.

Used to select Pulse or Tone dial, when available. Also move cursor for forward scrolling while reading or changing a message saved in memory.

Turns electronic voice on and off

6

NOTE: The [CTRL] and [SHIFT] function keys must be pressed at the same time. Hold the [CTRL], or [SHIFT] key down first and press the special purchase key at the same time.

8

I

TO SETUP YOUR PORTAVIEW PLUS

Place your PortaView Plus near your telephone. The power unit is connected to a regular power outlet and the PortaView Plus is used with your telephone.

• Be sure that the ON/OFF switch on the TDD is OFF.

• Plug small end of adapter cord into small hole at back of TDD.

• Plug AC Adapter/Charger into an electrical wall-outlet.

• Keep both ends plugged in even when machine is not being used for a telephone call.

GETTING STARTED

Your PortaView Plus has Direct Connect. Plug one end of your modular cord into the telephone wall jack. Plug the other end into the hack on the back of your PortaView Plus.

THE LIGHTS AND SWITCHES

Phone Light Shows sounds heard on the telephone line.

Power Light Show status of power. When the light shows:

STEADY = Power is ON FLASHING = Low battery power NO LIGHT = Power is OFF

Power Switch This switch turns the power ON and OFF

Print Switch This switch turns the printer ON and OFF.

7

GETTING STARTED (CONT.)

ELECTRONIC VOICE

The Electronic Voice is a single unchangeable voice message that is stored in the memory of your PortaView Plus. The message is used for calling hearing people at VOICE/TDD number. It tells them “Please use TDD for hearing-impaired caller.”

The voice message will be repeated until your TDD conversation begins (when your TDD receives a signal from another TDD). As soon as the other person begins to type, the electronic voice message stops.

To turn the Electronic Voice ON or OFF

• Press [CTRL] and [SPACE BAR] to turn your Electronic Voice on. VOICE ON will appear on the display screen.

• Press [CTRL] and [SPACE BAR] to turn your Electronic Voice off again. VOICE OFF will appear on the display.

+

CTRL

NOTE: It will be necessary to turn your electronic voice off before using any control key operations.

SPACE BAR

BATTERY POWER INFORMATION

Your Krown PortaView Plus is designed to operate from battery or AC (house electricity) power. To use the battery power, unplug the AC charger/adapter from the machine AND the wall outlet.

The Ni-Cad battery will operate for approximately 3-1/2 hours when fully charged. The batteries will automatically recharge whenever the unit is plugged into the AC charger/adapter and the TDD is turned OFF. To help the battery last longer, let it run down until the Power Light starts to flash BRIGHT-dim-BRIGHT-dim. This means that the battery is running down and needs recharging. The light will flash for several minutes. Then the PortaView Plug will stop working. When this happens, you must change over to AC power to continue using your machine until you recharge the battery.

It’s suggested that you use the PortaView Plus with battery in a regular cycle. That is, operator the unit on battery power until it needs recharging. Then recharge the battery by plugging the TDD into the AC charger/adapter for 12 to 14 hours. (The unit must be turned OFF in order to recharge.)

CAUTION: The adapter/charge is NOT interchangeable. You MUST use the adapter

that comes with your unit.

10

8

II

PV20 P

LUS

Krown

Manufacturing,

Inc.

Porta V

iew

®

MODEL: PV20

2

1

7

8

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U

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SP

AC

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RET

U

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SHIF

T

DIAL

S

HIFT

CTRL

GA

0

O

P

3

4

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SK

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POW

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ON

OF

F

ON

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PHON

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USING YOUR PORTAVIEW PLUS

HOW TO MAKE A TDD CALL

1. Turn On the PortaView Plus. The PVCO display window will show POWER ON.

2. Place telephone receiver down firmly in the rubber acoustic cups with telephone cord on the LEFT.

3. If the Phone Light is on and steady, there is a dial tone. Dial the telephone number now on your telephone, not on the PortaView Plus. If the phone is not steady nor flashing, your phone extension may be in use by someone else.

4. Watch the Phone Light after you dial the number. If the light shows:

1. SLOW FLASHING = Telephone is RINGING at the number dialed.

2. FAST FLASHING = Line is BUSY at the number dialed.

3. IRREGULAR FLASHING = (1) Your call cannot be completed as dialed. Hang up, check number and try again, or call the TDD Operator for assistance. (2) The number dialed is voice only. (3) Your call has been answered by an answering machine.

TELEPHONE CONVERSATIONS

1. When someone answers your TDD call with his/her TDD, the person’s response will end with GA (Go Ahead). You now type back. Typing GA is like saying. “OK it is your turn to talk now.”

2. When both people are ready to hang up, type SK (instead of GA) or GA to SK. This means “Stop Keying.” When both have typed SK the conversation is finished. Hang up the tel phone by putting the handset back on the phone. Turn the power switch to off.

TO ANSWER A TDD CALL

1. Turn the Power Switch ON.

• The Power Light glows red.

• “PV20 PLUS-POWER ON” is displayed.

2. Place your telephone handset firmly into the acoustic cups with the cord to the LEFT.

3. Type an answer message.

• Example: “AMY HERE GA”

4. When both people have finished the conversation, place your telephone handset back on the phone.

5. Turn your PortaView Plus OFF.

9

USING YOUR PORTAVIEW PLUS (CONT.)

MAKING AN OVERSEAS CALL

To place a call outside the United States or Canada, you may need to change the transmission speed (Baud rate) at which your PortaView Plus sends messages. In the United States and Canada, the standard rate for TDD/TTY transmissions is 45 Baud, while the international standard is 50 Baud.

PRESS:

CTRL

+

INT’L SPEED? Y/N

Change between Domestic and International Baud rate.

Y

INTERNATIONAL ON

is displayed.

After confirming that you want to change to the International Baud rate, the display will indicate that the change has been made. you are ready to go ahead and dial your overseas call.

To change back to the domestic TDD/TTY Code after your call, follow the steps below.

CTRL

+

INT’L SPEED? Y/N

Change between International and Domestic Baud rate.

N

INT’L OFF

is displayed.

12

10

III

The PortaView Plus has an 8K (8,192 characters) Random Access Memory (RAM). The memory feature can save you time by letting you save often used messages, prepare a message before making a call to save on long distance charges, and to save frequently called numbers.

MEMORY AREAS

The PortaView Plus memory is divided into 6 blocks, consisting of 5 “areas” labeled M1 to M5 plus a directory of phone numbers:

• M1 and M2 can hold 32 characters each. These are suitable for short messages such as a greeting that might be used for any incoming call.

• M3 holds 256 characters, for somewhat longer messages.

• M4 holds approximately 1,200 characters. This area can be used to store a message that will be sent as an outgoing call.

• M5 stores all outgoing and incoming data automatically, using the remaining available space. If the space available to store messages runs out during a conversation, new data will overwrite the old data in area 5, beginning with the oldest message. This will not affect stored messages in any other area. Information on area 5 cannot be sent to another TDD/TTY.

• A phone directory (with labels D1 to D9) provides 9 locations plus one password bank of 24 characters each, which can be used to store and view frequently dialed phone numbers.

THE MEMORY

ENTERING AND SAVING A MESSAGE

To store a message, you must first choose one of the numbered memory areas. Pressing [CTRL] and [5] accesses the available memory areas, so that you can select the one you wat to use.

PRESS:

CTRL

Choose area M1 (for example)

1

Type the message you want to store. It will displayed as you type. To store the message, type [CTRL] and [9] (SAVE). The message will be stored and the displayed cleared.

CTRL

SENDING A STORED MESSAGE

To send a stored message, turn on the PortaView Plus, connect the phone handset, and dial the number to which you want to send the message. When you get an answering message and a “GA” (Go Ahead) from the party you are dialing, press the [CTRL] key and at the same time, the number of the memory area in which your message is stored. Your message will be sent. Before and after sending a stored message, you can type messages in the usual manner. To interrupt sending a message, type [CTRL] and [4].

+

5

+

9

MEM 1-5 OR D(DIR)

Accesses memory areas or

phone directory.

M1

_

Saves message into open area.

11

THE MEMORY (CONT.)

PRESS:

Sends th contents of a memory

CTRL

+

4

A STORED MESSAGE

area. (The diagram shows how to send the contents of memory

area 4.)

DELETING A STORED MESSAGE

You can erase (or “clear”) all of the information in a memory area by type [CTRL] and [8] (CLEAR). You will be prompted to enter the number of the area to be cleared, and then asked to confirm that you really want to erase the message stored there.

If you type [Y], the memory area will be cleared. You can type a new message in the memory area you just cleared and save it by pressing [CTRL] and [9].

If you type [N], MEMORY SAVED will appear on the display. Press the [RETURN] key to clear the display.

CTRL

+

8

CLR MEM 1-5, D(DIR)

Asks to clear memory area or phone directory

1

Y

OR

N

RETURN

CLEAR 1? Y/N

M1

CLEAR1? Y/N N

Choose area M1 (for example)

Yes; clear message.

No; keep the information in memory.

_

Clear the screen.

VIEWING A STORED MESSAGE

To read a message stored in memory, you must first access the memory areas. Then you should type a number to tell the PortaView Plus where the message is stored. The area name (for example, M2) will be shown on the right side of the display, and the message will be shown in the center of the display, with the cursor on the first character. PRESS:

Access memory areas or

CTRL

+

5

MEM 1-5 OR D(DIR)

phone directory.

2

You can use the arrow keys to move forward or backward through the text.

14

12

ABCDE M2

BCDEF M2

ABCDE M2

Chooses area M2 (For example).

Moves to the right.

Moves to the left.

THE MEMORY (CONT.)

To move quickly in a stored message, press the [CTRL] key and an arrow key at the same time. The display will keep showing more text on the side of the arrow until you release the key.

CTRL

+

EFGHIJKLMNO M2

ABCDEFGHIJ M2

Moves continuously through a

stored message.

When you are done looking at the message, press [CTRL] and [9] (SAVE) to store the message again and clear the screen.

CTRL

+

9

_

Saves the message.

EDITING A STORED MESSAGE

To change the information in a stored message, you need to access the area in which the message is stored (see page 11).

Use the arrow keys to move forward or backward in the text to reach the part you want to change.

Whatever you type in a memory area will replace any material unless you turn on the insert mode first.

CTRL

+

5

MEM 1-5 OR D(DIR)

Accesses memory areas or phone directory.

1

HELLO M1

Chooses area M1 (for example).

To change an entire message:

Type over an existing message to replace it with new information, then type [CTRL] and [9] to save the new information. You may also erase all the information in a memory area. (see page 12).

To change part of a message: Move the cursor the point where you want to make a change, and then delete or insert characters at the point where you want to make the change.

To delete a character:

Type [CTRL] and [7] (DELETE), and the character above the cursor will be deleted. You must press [CTRL] and [7] for each character that you want to delete.

PRESS:

CTRL

+

7

ELLO P M1

Deletes a single character.

13

THE MEMORY (CONT.)

To add characters in the middle of a message:

Move to the location where you want to add material and type [CTRL] and [6] (INSERT). This will put you into “insert” mode. Now whatever you type will be put into the text at the cursor position, and the text to the right will simply move over to make room for the new material. (If you do not use insert mode, each character you type will replace the character that was there before.)

Activates (or turns off) insert

CTRL

+

6

HELLO I1

mode; what you type is added to the message. For example, if you

type “H” at the beginning of the message shown above, the di play on the left will be shown.

Type [CTRL] and [6] again to get out of insert mode. To save the changes you have made, type [CTRL] and [9].

CTRL

+

9

MEMORY SAVED

Saves a new message.

USING THE PHONE DIRECTORY

You can store phone numbers in any of 9 memory locations. Begin by typing [CTRL] and [5] to access the memory area. Type [D] to indicate that you want the directory, not one of the numbered areas. Then you’ll be asked to pick a location in the directory. The screen will first show the message “TYPE NAME & NO. NOW,” then that message will disappear and the location’s label will appear on the screen.

CTRL

D

1

KEVIN 738-2485

+

5

MEM 1-5 OR D(DIR)

TYPE PHONE LOC 0-9

TYPE NAME & NO. NOW

KEVIN 738-2485 D1

Accesses memory areas.

Chooses the phone directory.

Chooses phone # location 1.

New name and number typed into directory location 1.

Type the number to be stored, and then save the information by typing [CTRL]+[9]

CTRL

+

9

MEMORY SAVED

Saves the message.

You can view or edit the information in a directory location in the same way as you would a memory area.

NOTE: Numbers can be separated with dashes (-). Only numbers will be dialed. Letters and dashes will not affect dialing. If needed for the operation of special business systems, a pause or delay in dialing can be inserted

16

14

between numbers. Type a “+” for each one second delay needed.

THE MEMORY (CONT.)

CLEARING THE PHONE DIRECTORY

When you want to replace your phone directory completely, you can delete all of the numbers in your phone directory at once:

CTRL

D

Y

OR

N

+

8

CLR MEM 1-5, D(DIR)

CLEAR DIR.? Y/N

TYPE PHONE LOC 0-9

CLEAR DIR.? Y/N N

Asks which area you want to clear.

Chooses the phone directory.

Yes; clear the directory.

No; keep the information in the directory.

After typing [Y] to clear the directory, you can type the letter of the location in the phone directory and then enter a new phone number to be stored; or you can type [CTRL] and [9] (SAVE) to save the changes without entering new information.

CTRL

+

9

MEMORY SAVED

Saves changes.

NOTE: If you wish to change only one phone number in the Phone Directory, follow the instructions for changing saves information.

15

IV

The Director Connect feature saves you time and gives you a better connection. You can use your PortaView Plus without having to place the telephone handset into the acoustic cups. It also gives you the choice of dialing from the keyboard or from numbers stored in the Phone Directory. (see page 15 for information on storing numbers in the Directory.)

To connect your PortaView Plus to your telephone line, plug one end of your modular telephone cord into the telephone wall jack. Plug the other end into the jack on the back of your PortaView Plus.

After turning the Power Switch ON, it is necessary to press the [SPACE BAR] or [SHIFT]+[DIAL] to connect with the telephone line.

KEYBOARD DIALING

Turn the Power Switch ON.

DIRECT CONNECT

• “PV20-DIRECT CONNECT” is displayed when in Direct Connect.

• If in acoustic mode, the PortaView Plus will automatically change to and remain in Direct Connect when you press [DIAL].

PRESS:

SHIFT

8885551234

If you make a mistake dialing, you must press:

CTRL

SHIFT

AUTO (DIRECT) DIALING

Turn the Power Switch ON.

+

DIAL

+

9

+

DIAL

TYPE NUMBER OR A-Z

8885551234

DISCONNECTED

TYPE NUMBER OR A-Z

TDD is now ready to dial.

The number is displayed and dialed as it is typed.

The phone line is now cleared and you may begin dialing again.

TDD is now ready to dial.

If in acoustic mode, the PortaView Plus will automatically change to and remain in Direct Connect when you press [CTRL] + [DIAL].

16

18

PV20-DIRECT CONNECT

Indicates you are using Direct Connect

DIRECT CONNECT (CONT.)

SHIFT

M

4

+

DIAL

TYPE NO. OR M(MEM)

PHONE (1-9) OR D(DIR)

DIALING 5551234

TO DISPLAY THE ENTIRE PHONE DIRECTORY

SHIFT

M

D

+

DIAL

TYPE NO. OR M(MEM)

PH(1-9) OR D(DIR)

0 - ABCDE

1-ADRIENNE 555-4321

9-BECKY 555-1234

TDD is now ready to dial.

Chooses memory dialing.

Choose phone number location 4 (for example) and dial.

Choose phone directory.

Password is displayed.

Phone numbers 1 through 9 are displayed.

PH(1-9), K(KEYBD)

Dial from memory by pressing a number from 1-9, or K to dial from the keyboard.

TONE/PULSE DIALING

Telephone companies offer both pulse and tone dialing. The PortaView Plus will use tone dialing unless you change it. Most tone dialing services will allow you to use rotary (pulse) dialing, but some rotary service will not allow you to use tone dialing.

To set the PortaView Plus for pulse dialing:

CTRL

Y

+

9

PULSE DIAL? Y/N

PULSE DIAL ON

Chooses pulse dialing.

OR

N

TONE DIAL ON

Chooses tone dialing.

17

DIRECT CONNECT (CONT.)

ACOUSTIC/DIRECT CONNECT MODE SELECTION

The PortaView Plus will automatically select Direct Connect mode when you activate the [DIAL] (Keyboard or Auto Dialing) or AUTO-ANSWER features. The PortaView Plus will remain in the mode (Acoustic or Direct Connect) you select until you change it.

PRESS: To change mode:

CTRL

+

DIAL

ACOUSTIC MODE

The new mode is displayed.

OR

DIRECT CONNECT

The PortaView Plus stores the selected dial mode in memory. Therefore, it is not necessary to change the dial mode if you want to to use the mode previously selected.

NOTE: When in Direct Connect it is possible to make several phone calls without tuning the PortaView Plus OFF between each call. To hang-up (disconnect) between calls, press [CTRL] and [9]. The PortaView Plus is then ready for you to

make another call.

USING THE PORTAVIEW PLUS AUTO-ANSWER FEATURE

The PortaView Plus has a built-in answering machine to answer your calls when you are away. To use Auto-Answer, you must have saved on outgoing message in memory bank 3. (Refer to instructions on page 11.)

Example “HELLO, THIS IS JOHN’S ANSWERING MACHINE... PLEASE TYPE UR NAME AND PHONE NBR AND I’LL RETURN UR CALL GA”

To set your PortaView Plus to Auto Answer:

1. Connect your PortaView Plus to the AC charger/adapter

• Make sure your printer is on, if external printer is used.

• Make sure your have connected your PortaView Plus to the telephone line.

2. Turn the Power Switch ON.

• “Power-On” message such as PV20PLUS-DIRECT CONNECT is displayed.

PRESS:

CTRL

+

0

Select the number of times you want the phone to ring before it is automatically answered by your TDD.

4

20

18

NO. OF RING (1-9)?

AUTO ANSWER ON

Selects Auto Answer mode.

(Ex.) You have chosen 4 rings and Auto-Answer is now activated.

DIRECT CONNECT (CONT.)

If your TDD has the optional ASCII feature, your TDD will give you the option to answer calls in ASCII.

ANSWER ASCII Y/N

Y

AUTO ANSWER ON

Your TDD now automatically answer ASCII and Baudot calls.

OR

N

AUTO ANSWER ON

Your TDD will only automatically answer Baudot calls.

Your incoming TDD calls will be answered, printed (if used with an external printer - NOT SUPPLIED) and stored in memory bank 5.

NOTE: The Auto-Answer feature will work with or without an external printer (NOT SUPPLIED).

• If used with an external printer, all calls will be printed as well as saved in memory bank 5.

• If used without an external printer, all calls will be saved in memory bank 5.

To review message, see Viewing a Stored message (page 12)

To answer an Incoming Call when the Auto-Answer is ON:

1. Press the [SPACE BAR] once before or after Auto-Answer message is sent.

• The Auto-Answer is removed.

• The PortaView Plus is now ‘on-line” with caller.

PRESS:

+

X X

X

+

Alerts your caller that you are on

XXX

the line.

HELLO GA

CTRL

+

9

XXX HELLO GA

AUTO ANSWER ON

Type your greeting on the keyboard.

Your TDD is again in Auto-Answer and ready to answer calls.

NOTE: Your PortaView Plus will automatically disconnect and return to Auto-Answer after 60 seconds if neither person is typing. If you need to prevent this from

CTRL

+

0

NO TIMEOUT

You will now not be disconnected.

IMPORTANT: To end your call and return to Auto-Answer:

CTRL

+

9

AUTO ANSWER ON

You have now disconnected the phone line and you are back in Auto Answer.

To turn Auto-Answer OFF:

CTRL

+

0

AUTO ANSWER OFF

19

DIRECT CONNECT (CONT.)

TO ACTIVATE REMOTE MESSAGE RETRIEVAL

The Remote Message Retrieval feature lets you retrieve your message while away from home.

Be sure to first store a password in location “0” of the Phone Directory (see page 14)

You must also clear memory bank 5 (see page 12.)

Set your PortaView Plus to Auto-Answer (see previous page).

To retrieve your message:

1. Dial your number.

• Auto-Answer will answer with your personalized message.

2. Type your password after the message sent to you.

• Make sure your password is at least 5 letters in length.

• All of your message will be sent to you.

22

18

V

OPTIONAL FEATURES

PRINTER (OPTIONAL)

If you wish to heave a printed copy for your TDD conversations and messages, you may connect an external printer to the PortaView Plus.

If you already have a parallel (Centronics) compatible printer, you may connect it to your PortaView Plus using a parallel printer cable available from your local computer dealer. This cable should have a 36-pin (DB) computer connector on the other end.

To activate external printer once parallel printer cable has been connected, press:

CTRL

+

P

+

P

PRINTER IS ON

PRINTER IS OFF

is displayed.

Parallel printer cable

CARRYING CASE (OPTIONAL)

You may purchase a carrying case for your PortaView Plus for traveling convenience and extra protection for your unit. Feel free to contact Krown Manufacturing or an authorized Krown Dealer.

NOTE: Printer and cable are not included. PV20 Plus works with all dotmatrix, inkjet, laser printers through a parallel port. USB port printer will not work.

21

VI

USING THE OPTIONAL ASCII FEATURE

ASCII CODE

Your TDD has a special feature that allows you to communicate with others who do not have Baudot TDD, but instead have a home computer or computer terminals and with those who have TDDs equipped with ASCII. You may also use your TDD to communicate with Relay Service.

The PortaView Plus with ASCII is setup to automatically communicate in ASCII in the following modes.

• 300 Baud • Half Duplex • Originate

It can also be changed to the following modes:

• 110 or 300 Baud • Half or Full Duplex • Answer or Originate

When calling a computer service to receive information, your TDD should be setup as follows:

• 300 Baud • Full Duplex • Originate

It is best to use your TDD in direct connect, whenever possible. However, acoustically coupled operation is normally acceptable as well.

TO CHANGE MODE SETTINGS

BACK

CTRL

+

SPACE

CHANGE MODES? Y/N

You will remain in the preset

N

300 BAUD, HALF, ORIG

ASCII mode.

or

Y

HALF DUPLEX? Y/N

You are going to change the preset mode

Yes; chooses Half Duplex.

Y

or

N

300 BAUD? Y/N

ORIGINATE? Y/N

No; chooses Full Duplex

Yes; chooses 300 Baud. No; chooses 110 Baud.

Y

or

N

110 BAUD, FULL, ANS

Yes; chooses Originate mode. No; chooses Answer mode.

After the three selections have been made, the selected modes are displayed.

Example: If the last three question have been answered with N, the displayed will read 110 BAUD, FULL, ANS.

NOTE: The display will automatically change form the normal direction (right-to-left) to left-to-right) in the

ASCII mode.

REMEMBER: When using ASCII for TDD-to-TDD, your PortaView Plus is preset in the correct modes; the only change that may be needed would be the selection of ORIGINATE or ANSWER mode.

24

22

USING THE OPTIONAL ASCII FEATURE (CONT.)

TO MAKE YOUR ASCII CALL

Placing a call with your PortaView Plus ASCII is done the same way as placing a call in Baudot. The only difference is setting the mode to ASCII.

To make the call acoustically, place the telephone handset in the acoustic cups with the cord to the LEFT.

To make the call in Direct Connect, connect your TDD as described on page 16.

PRESS:

BACK

CTRL

+

SPACE

CHANGE MODES? Y/N

Y N

or

Yes; if you want to change modes. No, this answer will keep the TDD in the preset mode: “300 BAUD/HALF/ORIG.”

Dial the number from the telephone set if you are using the acoustic cups, or from the keyboard if Direct Connect is used.

• The phone light will show you if the phone is ringing or busy.

• CARRIER is displayed when the call is complete and connection has been made.

• Begin your conversation.

After Your Conversation

1. Place the telephone handset back on the phone, or press and hold [CTRL] and [9] if in Direct Connect in order to hang up.

2. Turn your PortaView Plus OFF.

• The machine will be set to communicate in Baudot (TDD) when you turn it back ON.

TO RECEIVE AND ASCII CALL

Your PortaView Plus with ASCII is setup to automatically receive calls in ASCII with 300 Baud, Half Duplex and Originate modes. If you have problems receiving as ASCII call, you may have to change modes. This may be done while receiving a call. See “To Change Mode Settings’ on the previous page. If may be preferable to discuss the modes directly with the caller before making your call in ASCII.”

23

HOW TO MAKE A VCO, HCO CALL BY USING

VII

PORTAVIEW PLUS

If you would like to make a call with Voice Carry Over (VCO and wish to receive the Baudot tone back from or to the Relay Operator), you could use this feature of the PortaView Plus. In order to use this feature you will need the help from the Relay agent. Follow this procedure to make a call.

1. Plug the external clip microphone to the MIC jack on the right side of the machine. Clip the microphone to your shirt close with your mouth. If you prefer to use internal microphone, do not plug the external microphone to the TDD.

2. Turn on the TDD machine.

3. The PortaView Plus is now ready to transfer your voice (or receive the voice from the caller). Press [SHIFT] and [DIAL] at the same time. After you see the message. “TYPE NUMBER OR A-Z:” type your state relay number.

4. Press [CTRL] and [V] at the same time. Release both keys. The display will read “VCO ON”

5. When the Relay Operator answers the call, you now may type the request to make the VCO call to the operator. For example, in type, “I WANT TO MAKE A VCO CALL PLS GA”

6. When the operator is ready to receive voice, he or she will ask you to start voice. From now on, you can use voice to communicate with the operator and the caller when receiving Baudot answer on your screen.

7. To end the VCO call, press and hold [CTRL] and [9] at the same time until you see the message on the screen. “DISCONNECTED”.

To make HCO call, instead of using microphone to talk you use the speaker to hear the caller voice and type back to the operator.

HCO

Hearing Phone User

Relay Service

speaking

hearing

speaking

typing

OR

speaking

typing

VCO

NOTE: VCO and HCO feature are optional for your PortaView Plus. Please contact your Krow’s Representative to have it installed.

24

USING PORTAVIEW PLUS WITH

VIII

WIRELESS PHONE

If you order your PV20 Plus with wireless option, use the supplied cable to connect your TDD direct to a select digital cell phone, or a cordless phone with 2.5mm headset jack. When purchasing a cell phone and service for your PV20 Plus, make sure you get a TDD compatible unit or look for the TDD-cell phone symbol.

OR

MAKING A CELLULAR CALL WITH YOUR PORTAVIEW PLUS

Always charge the TDD and your cell phone in full before use. Make sure you get a strong signal from your provider and your TDD is off. Setup your cell phone to work in TDD mode.

1. Connect the cable from the cell phone to the TDD

2. Turn on your TDD

3. Select TDD mode on your cell phone (refers to your cell phone manual for more detail).

4. Dial the number you are calling on the cell phone.

5. If the other party’s TDD pick up, the PV20 Plus will display text and the conversation has been started.

ANSWERING A CELLULAR CALL

Make sure to turn the Ringer of your cell phone to vibrate mode. If your battery doesn’t support this mode, you may need to order a vibrate battery from your cell phone provider.

1. If the cell phone vibrates, you have an incoming call, connect your PV20 Plus using the cable that come with your TDD to the cell phone.

2. Answer the call on your cell phone (usually your press “talk” or “send” button on your cell phone. Refer to your instruction book for how to answer a call for your phone.)

3. Turn on your PV20 Plus and type your greeting message.

When you are ready to hang up, turn off the PV20 Plus and press the button to hang up the call of your cell phone.

NOTE: Connecting your PV20 Plus to a wireless phone is an option. Please call your Krown’s representative to have it installed. Cellular is not included.

25

USING YOUR PV20 PLUS WITH WIRELESS PHONE (CONT.)

USING YOUR PV20 PLUS WITH A CORDLESS PHONE

You can connect your PV20 Plus to a cordless phone with a 2.5mm headset jack, and enjoy the freedom of making a call around the house. Charge the cordless phone and PV20 Plus at night to get them ready to use next day.

Making a cordless phone call with your TDD.

1. Connect the PV20 Plus to the cordless phone using the

2.5mm audible cable.

2. Turn on your PV20 Plus

3. Press ON or TALK button on your cordless phone and watch “Phone” light on your TDD to make sure you get a dial tone.

4. Dial number on your cordless phone.

5. If the other TDD or Relay agent picks up your call, your PV20 Plus will display text message and the communication link has begun.

TROUBLESHOOTING FOR TDD-WIRELESS CALL

There are many new technology that has been used to establish the wireless communication link between your and the other TDD users, you will get some problems sometimes by many causes.

Garbled Text: It may be caused by lost, damaged or late signals sending through the air to the receiver. It happens with any wireless call, even non-TDD calls, and mainly caused by nature. Move your TDD and wireless phone to where you can receive a strong signal. If you use a cordless phone refer to your owner’s manual to know how to switch channel or move closer to the base to strengthen the signal. Always check to make sure you have a good connection from the cable to the TDD and the wireless phone.

“Drop Call”: It happen sometimes when you are moving between 2 call towers or in valleys, hills, and tunnels. Try to redial when you have a stronger signal from your cell phone.

Feedback: If you see your “Phone” light on your TDD on constantly, your PV20 Plus is getting feedback. You may reduce the volume of your cell phone or cordless phone down until the red light turns off and then increase it for better receiving.

28

26

IX

The PortaView Plus can operate from battery power, making your unit completely portable. To use battery power, unplug the AC charger/adapter form the unit.

When the batteries are fully charged, the PortaView Plus will operate for about 31/2 hours. The batteries will automatically recharge whenever the unit is plugged into the AC charger/adapter and the unit is turned OFF.

If you are using your PortaView Plus on battery power and the red Power Light starts to flash on and off (BRIGHT-dim-BRIGHT-dim), this shows that the battery needs recharging. The light will flash for several minutes. Then the PortaView Plus will stop working. When this happens, you must change over to AC power (house electricity) to continue using your machine until you recharge the battery.

It is suggested that you exercise the battery in your PortaView Plus at least once a month. That is, operate the unit on battery power until it needs recharging. Then recharge the battery by plugging in the AC charger/adapter for 12 to 14 hours. (The unit must be turned OFF in order to recharge.) Repeat this cycle at least once a month. When used regularly in this cycle, the battery should last for about three years.

The replaceable, sealed battery pack is a single unit that contains the battery, connector and cover. This unit is located on the underside of the PortaView Plus at the back of the unit. Replacement battery packs are available from Krown Manufacturing or your local Krown distributor.

TAKE YOUR PORTAVIEW PLUS WITH YOU

To replace the battery pack, depress the thumb notch in the center of the cover and slide the unit to the back of the TDD. Carefully unplug the connector. Replace with a new battery pack unit.

NOTE: To avoid losing all information stored in memory while changing batteries, make sure the A/C adapter is

plugged in first.

27

X

Key board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47-key, 4-row keyboard

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 function keys

Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 characters

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Blue/green vacuum fluorescent

Direct Connect/Auto Answer . . . . . . . . Connects the PortaView Plus directly to the telephone line

Automatically answers calls and prints incoming messages on external printer (printer not included).

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Call recorded in internal memory

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Programmable auto answer message

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Modular RJ-11 jack

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Keyboard pulse (rotary) dialing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Keyboard pulse dialing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dialing from memory

Printer PortStandard parallel Centronics compatible printer port uses a 36-pin parallel connector on one end and a 25-pin computer on the other

TECHNICAL SPECIFICATIONS

Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Baudot code, 45.5 Baud

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 start bit, 5 data bits, 1.5 stop bits

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . International (50 Baud) speed selectable

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Acoustically coupled to round and rectangular handsets

Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC charger/adapter: Model 48DT-7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heavy duty: 9VDC, 13.5VA, UL/CSA listed

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ni-Cad rechargeable 1.2 AH, 5 cell battery pack

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Customer replaceable, sealed pack

Physical Dimensions . . . . . . . . . . . . . . . Size: W 10” (25.4 cm), L 10” (25.4cm), H 2 1/1” (6.5 cm)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Weight: 3 lbs. (1.36 kg) with batteries

ASCII Code Modem Option . . . . . . . . . . . . . . . . . . . . . . . . . . . Computer Code - Bell 103 Modem

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 and 300 Baud

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Half/Full Duplex

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Answer/Originate

Electronic Voice . . . . . . . . . . . . . . . . . . . . . . . . . . . . Automatically reset with incoming TDD tones

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Signals hearing caller with synthesized voice.

Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8,192 (8k) character memory

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Non-volatile

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 message buffers (4 outgoing, 1 overflow)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Phone Director

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Remote retrieval of message

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stores all conversations

28

XI

TAKING CARE OF YOUR TDD

• CAUTION: The adapters are NOT interchangeable. You MUST use the adapter that comes with your TDD.

• Be sure to turn your machine OFF when not in use.

• Keep your machine away from extreme temperatures - HOT or COLD

• Avoid dropping or shaking the unit. Electric devices are very fragile.

• Keep the unit as dust-free as possible. (Dust covers are available from Krown Manufacturing.)

• Be careful not to spill liquids on the PortaView Plus

• When traveling by air, carry your PortaView Plus as hand luggage. At the security check, DO NOT allow your TDD to go through the X-ray. Ask for visual inspection. DO NOT CHECK IT AS BAGGAGE.

TROUBLESHOOTING

Q. Sometimes when talking to a friend with an old TDD, I get only numbers and no message. A. This means that the other unit is in FIGURES mode. Press the [X] key several times. After the other personal changes from the FIGURES mode to LETTERS mode, try again. It is best not to end a sentence with the “.” period). Instead, end it with the GA or SK response.

IMPORTANT INFORMATION

Q. Sometimes nothing happens when my TDD is turned ON. A. Be sure the telephone cord is to your LEFT. Check the AC adapter/charger to make sure it is properly connected.

Q. The battery runs down very quickly. A. Exercise the battery often by allowing it to run down completely. Then recharge it overnight.

WARRANTY

Your PortaView Plus is covered for one full year rom the date of purchase against all defects in materials or workmanship. Please fill out and send in the warranty cards as soon as possible.

REPAIRS

If your PortaView Plus need repair, pack it in the original shipping box along with the adapter/charger. PLEASE enclose a note describing the problem you are having.

You may send the unit to an authorized repair center to

Krown Manufacturing, Inc. voice: (817) 738-2485 3408 Indale Road TDD: (817) 738-8993 Fort Worth, Texas 76116 fax: (817) 738-1970

29

IMPORTANT INFORMATION (CONT.)

FCC REQUIRED INFORMATION

Your PortaView Plus has been granted a registration number by the Federal Communications Commission under Part 68 Rules and Regulations for direct connection to the telephone lines. The FCC requires that you be advised of the requirements involved with owning a telecommunications device.

1. Connect your PortaView Plus to the nationwide telephone network through a telephone company provide registered jack.

Your PortaView Plus cannot be plugged into a party line or directly connected to coin telephone service; you must use the acoustic coupler in these instances.

2. Before connecting your PortaView Plus, the FCC requires that you notify your local phone company Business Office. Call or write your TDD operator. The phone number and address is in the front of your phone book.

Your phone company will want to know:

• Your phone number

• Product name: Krown PortaView Plus

• FCC registration number: BG487D-71481-DTE

• Ringer equivalence: 0.4A 0.7B

• Jack: RJII RJI3

The FCC requires that you notify your local telephone company when you move your phone permanently.

3. Repairs may be made only by Krown Manufacturing or authorized Krown service agencies. This applies at any time during or after warranty. If such unauthorized repair is performed, registration, connection to the telephone lines and the remainder of warranty period all become null and void.

4. If your PortaView Plus causes harm to the telephone network, the telephone company may temporarily discontinue your service. If possible, they will notify your in advance. But if advanced notice is not practical, you will be notified as soon as possible. You will be given the opportunity to correct the situation, and you will be informed of your right to file a complaint with the FCC.

5. Your telephone company may make change in its facilities, equipment, operations or procedures that could affect the proper functioning of your PortaView Plus. If changes occur, you will be notified in advance to give you an opportunity to maintain uninterrupted service.

32

30

XII

COMMONLY USED TDD ABBREVIATIONS

Users of TDDs often abbreviate commonly used words or expressions to save time. The following abbreviations are a sampling of those most frequently used. It is common to omit punctuation.

ANS . . . . . . . . . . Answer R . . . . . . . . . . . . . . . . Are

CUD . . . . . . . . . . . . Could REC. . . . . . . . . . . Receive

GA. . . . . . . . . . Go Ahead SK . . . . . . . . Stop Keying

LTR . . . . . . . . . . . . . Letter THRU . . . . . . . . Through

MSG . . . . . . . . . . Message THX . . . . . . . . Thank You

MIN . . . . . . . . . . . Minute U . . . . . . . . . . . . . . . . You

NITE . . . . . . . . . . . . Night UR . . . . . . . . . . . . . . Your

PLS . . . . . . . . . . . . Please WUD . . . . . . . . . . . Would

QQ . . . . . . . . . . Question XOX . . . . Hugs & Kisses

SPECIAL TTY/TDD OPERATOR SERVICES (800) 833-3232

This special toll free TDD operator number can help you with

• Directory Assistance calls

• Credit card calls

• Collect calls

• Third party telephone calls

• Person to person calls

• Calls from a hotel or motel

• Calls from a coin phone (for collect, third party or credit card calls)

MISCELLANEOUS INFORMATION

The TDD operator can also:

• Reach a number you have a problem getting

• Arrange credit on any misdialed numbers

• Report any problem with your telephone

• Check to see if a TDD is available at the number being dialed

• Tell you what a voice recording says if the number you dialed has an answering machine.

Ask your telephone company for the booklet that tells you how to use TDD/TTY operator services.

31

NOTE

................................................................................................................................................................

32

3408 Indale Rd. | Fort Worth, TX 76116

Voice: (817) 738-2485

TDD/TTY: (817) 738-8993

Fax: (817) 738-1970

email: info@krowntty.com

ORDERS: 1-(800)-366-9950

www.krowntty.com

Krown PV20 PLUS, PORTAVIEW 20 PLUS User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual