Casio C781 User Manual

User Guide

C781

CHAPTER 1. BEFORE USING

BEFORE USING ...............................................................................................7

INSIDE THE PACKAGE ................................................................................................8

HANDSET DESCRIPTIONS .........................................................................................9

DISPLAY INDICATORS ............................................................................................ 12

FEATURT OVERVIEW ............................................................................................. 19

INSTALLING THE SIM CARD AND BATTERY ........................................................... 20

REMOVING THE BATTERY ...................................................................................... 22

CHARGING THE BATTERY.......................................................................................23

BATTERY HANDLING INFORMATION .....................................................................24

USING A MEMORY CARD .................................................................................................... 25

CONNECTING TO THE HAEDSET .......................................................................................... 26

CHAPTER 2. BASIC OPERATION

BASIC OPERATION ........................................................................................29

TURNING THE PHONE ON AND OFF.......................................................................30

MENU ACCESS ....................................................................................................... 30

MENU SUMMARY.................................................................................................. 31

MAKING A CALL.....................................................................................................33

ABOUT PUSH TO TALK ........................................................................................... 34

USING A PUSH TO TALK (PTT) ALERT .................................................................... 34

USING A PUSH TO TALK (PTT) BARGE ................................................................... 35

ANSWERING CALLS ............................................................................................... 36

ANSWERING PTT CALLS ........................................................................................ 37

ENDING A CALL ..................................................................................................... 37

MISSED CALL NOTIFICATION .................................................................................37

WAIT/PAUSE .......................................................................................................... 38

MAKING AN INTERNATIONAL CALL ...................................................................... 39

3 WAY CALLING .....................................................................................................39

CALL WAITING ....................................................................................................... 39

VOLUME QUICK ADJUSTMENT .............................................................................. 40

CALLER ID .............................................................................................................. 40

VIBRATE MODE ......................................................................................................40

MUTE FUNCTION ................................................................................................... 40

SPEAKERPHONE .................................................................................................... 41

FLASHLIGHT ..........................................................................................................41

VOICE DICTATION ...................................................................................................41

TEXT TO SPEECH .................................................................................................... 42

AVAILABLE OPTIONS DURING A CALL ................................................................... 43

MAKING AN EMERGENCY CALL ............................................................................ 43

MOTION DETECTION .............................................................................................. 44

CHAPTER 3. MEMORY FUNCTION

MEMORY FUNCTION .....................................................................................47

STORING A PHONE NUMBER ................................................................................. 48

TEXT INPUT ............................................................................................................54

USING THE TEXT INPUT MODE .............................................................................. 54

ONE, TWO, THREE DIGIT SPEED DIALING .............................................................. 57

CHAPTER 4. MENU FUNCTION

MENU FUNCTION..........................................................................................59

CONTACTS .............................................................................................................. 60

MESSAGING ........................................................................................................... 68

SETTINGS ............................................................................................................... 75

OPTIONS ................................................................................................................78

RECENT CALLS ....................................................................................................... 78

MEDIA CENTER ......................................................................................................81

VZ NAVIGATOR ....................................................................................................... 86

SETTINGS & TOOLS ................................................................................................87

CHAPTER 5. SAFETY AND WARRANTY

SAFETY AND WARRANTY ...........................................................................131

SAFETY INFORMATION FOR WIRELESS HANDHELD PHONES ............................. 132

SAFETY INFORMATION FOR FCC RF EXPOSURE .................................................. 137

SAR INFORMATION ..............................................................................................138

HEARING AID COMPATIBILITY (HAC) FOR WIRELESS TELECOMMUNICATIONS

DEVICES ...............................................................................................................140

FDA CONSUMER UPDATE ....................................................................................141

AVOID POTENTIAL HEARING LOSS ......................................................................150

FCC COMPLIANCE INFORMATION ........................................................................152

12 MONTH LIMITED WARRANTY ........................................................................ 153

C 7 8 1

CHAPTER 1. BEFORE USING

INSIDE THE PACKAGE

HANDSET DESCRIPTIONS

DISPLAY INDICATORS

FEATURT OVERVIEW

INSTALLING THE SIM CARD AND BATTERY

REMOVING THE BATTERY

CHARGING THE BATTERY

BATTERY HANDLING INFORMATION

USING A MEMORY CARD

CONNECTING TO THE HAEDSET

This chapter provides important information about using the

C781 including:

BEFORE USING

Standard

Battery

SIM Card

(Pre-installed)

PRODUCT SAFETY & WARRANTY GUIDE

Handset QRG

(Quick Reference

Guide)

Product Safety &

Warranty Guide

Battery Cover Wall Charger USB Cable Global Support

Kit

HANDSET DESCRIPTIONS

1. Earpiece:

Allows you to hear

the other caller.

2. Main Display Screen

: Displays all the information needed to operate your phone.

3. [ B ] Directional Key

: Allows you to scroll through phone menu options and provides a shortcut to phone functions from idle mode.

4. [ C ] Left Soft Key

: Press to access the messaging menu or access the function listed above the key.

5. [ E ]

Camera & Video Key:

In idle mode, press once to start taking a picture. If pressed one more time, it toggles to the video recording mode.

6. [ G ] SEND Key

: Press to make or receive a call. In idle mode, press to access the all calls list.

14 13 12 11 10

INSIDE THE PACKAGE

This package should include all items pictured below. If any are missing or different, immediately contact the retailer where you purchased the phone.

11. [ H ] END/PWR Key

: Press and hold to turn the phone on/off or press to

end a call or browser session. Within a menu, press to return to idle mode.

12. [ F ] Speakerphone / Flashlight Key

: With the flip open, press to turn

speakerphone on or off.

13. [ A ] OK Key

: Press to access the menu from idle mode. It also allows you to

accept choices when navigating through the menu.

14. [ D ] Right Soft Key

: Press to access the contacts menu in idle mode or

access the function listed above the key.

15. Microphone

: Allows the other caller to hear you.

16. External Speaker

: Allows you to listen to music, sounds or ringtones.

7. [ 1 ] Voicemail Key

: In idle mode, press and hold to automatically connect

to your voicemail box.

8. [ K ] Shift Key

: Press to enter an asterisk (*) character for calling features. In text entry mode, press to change the character input type. Press and hold to display the plus sign (+) for international dialing.

9. [ J ] Vibrate Mode Key

: Press and hold to activate/deactivate vibrate mode in idle mode. Press to enter the (#) character for calling features. In text entry mode, press to add a space.

10. [ I ] CLR Key

: Press to clear a character from the display. Press and hold to clear all characters. Within a menu, press to return to the previous menu. Press and hold to activate the G’zGEAR function in idle mode.

Main Indicator Icons

Airplane Mode

: Transmitting and receiving information is restricted.

1x and PTT services are available.

3G and PTT services are available.

Roaming

: The phone is outside of the home service area.

Femto Cell

: The phone is connected to the network extender.(Femto

Cell).

SSL (Secured Socket Layer)

: Indicates that secure communication between client and server has been established during data communication using encryption.

Voice Privacy

: Indicates Voice Privacy mode is active.

Data Call

: Data Session is in progress.

Dormant

: Phone is in a dormant state during a data call. Phone reverts to Dormant mode when there hasn’t been activity on a page for some time. The connection is still active and you can make and receive calls.

No Service

: Phone cannot receive a signal from the system.

TTY

: TTY mode is active.

Voice Call

: A call is in progress.

* No icon indicates the phone is in idle mode.

GPS E911 Icon

: Location Service of your phone is E911.

GPS Location On Icon

: Location Service of your phone is Location On.

17. Front Display Screen

: Displays incoming calls, messages, signal, battery

strength, time and date.

18. Camera

: Built-in camera lens.

19. Sim Card Slot

: Allows you to insert a SIM card. The SIM Card comes pre-

installed in the device (located under the battery).

20. Headset Jack

: Allows you to plug in an optional headset for convenient,

hands-free conversations.

21. [N] PTT Key

: Press to activate the PTT mode in idle mode.

22. [ L

M ] Volume Keys

: Press to adjust the master volume in idle mode or adjust

the voice volume during a call.

23. Voice Command Key

: Press to activate the voice command function in idle

mode.

24. Charging / Data Jack

: Plug in a wall charger or USB cable (USB cable sold

separately).

25. SD Card Slot

: Allows you to insert a SD card.

26. Charging Terminals

DISPLAY INDICATORS

Main Indicator Icons

1X Signal Strength

: 1X service is available.

3G Signal Strength

: 3G service is available.

D Signal Strength

: Digital service is available.

GSM Signal Strength

: GSM service is available.

GPRS Signal Strength

: GPRS service is available.

Main Indicator Icons

Voicemail

: Indicates you have voicemail messages.

Alarm On

: Appears when an alarm is set.

DST

: DST (Daylight Saving Time) is active.

PTT Icons

PTT Individual Available

PTT Group Available

PTT Unavailable

Do Not Disturb_ Single

Do Not Disturb_ Group

PTT Number

PTT Group

PTT Alert

PTT Missed calls

PTT Connecting to Individual

PTT Connected to Individual

Main Indicator Icons

Bluetooth

: Indicates Bluetooth mode.

Bluetooth Active

: Indicates Bluetooth Active mode.

Bluetooth Connected

: Indicates a Bluetooth Device is connected.

Battery Level

: Battery charging level - the more blocks, the stronger

the charge.

AVR Active

: AVR mode is active.

AVR Listening

: Indicates AVR listening.

SIM Card

: Indicates SIM Card memory in use.

All Sounds O

: All sounds are set to o.

Alarm Only

: Phone will alert you only with an alarm alert.

Vibrate Only

: Phone will vibrate when call is received.

Speakerphone

: Speakerphone mode is active.

Missed Calls

: Indicates you have missed calls.

Message

: Indicates you have a new message.

: Indicates you have received a new email.

Calendar Appointment

: Event Alarm is active.

New Contact Icons

Mobile1 Ringtone

Mobile2 FAX

Home Speed Dial

Business Voice Dial

Personal Email Address

Business Email WL Messenger

Group AIM

Picture Yahoo!

Message Tone Title

IM Screen Name Birthday

Company Notes

Message Icons

New/Unread Message Priority

Opened/Read Message

Unopened Message Notication

PTT Icons

PTT Connecting to Group

PTT Connected to Group

PTT Listening to Individual

PTT Talking to Individual

PTT Listening to Group

PTT Talking to Group

PTT Call Ended

PTT Enterprise Group Dialed

PTT Enterprise Group Received

PTT Individual DND

PTT Group DND

PTT Enterprise Group DND

Recent Call Icons

Dialed Call Missed Call

Received Call

FEATURT OVERVIEW

WATER RESISTANCE

The C781 is water resistant. It provides reliable performance for outdoor activities, and in wet conditions such as driving rain or high humidity. The tested devices meets the requirements of the MIL-STD-810G (Rain & immersion 1m, 30min) standard.

CAUTION:

The Water Resistance feature does not guarantee protection against the usage of this device underwater. Do not use the handset underwater.

To maintain water resistance:

• Securely close the Charging/Data Port cover and the Headset Jack cover.

• Completely close the battery cover and slide the battery cover lock to the LOCK position.

ShOCk RESISTANCE

The rugged construction of the Ravine™ provides outstanding shock and vibration resistance. The tested device meets the requirements of the MIL-STD-810G (Drop 1.5m) standard.

CAUTION:

The shock and vibration resistance features do not guarantee protection against every type of shock and vibration. Your handset may be damaged or malfunction depending on the severity of the shock or vibration.

DUST RESISTANCE

For additional peace of mind, the Ravine™ is also dust resistant. The device was tested using silica flour at a temperature of 95°F and meets the MIL-STD-810 (Dust) standard.

• Your handset can be rinsed with clean water when dirty. To ensure water resistance, make sure that all covers are securely closed before rinsing.

• Periodically, clean the Charging Terminals and Battery Terminals with a dry cloth or cotton swab. Dust may cause electrical connection problems. Avoid wiping with excessive force, which can damage the terminals.

Message Icons

Unread EMS

Opened Download Picture Message

Read EMS Corrupt Message

Message Delivered Pending Message Sent

Incomplete Delivery

Unread MMS

Sent Message Delivery Failed

Read MMS

Message Locked Sent Message

Text Message Draft Received Message

Picture Message Draft Unread WAP Push

Read WAP Push Multiple Message Pending

Multiple Message Delivered

Multiple Message Sent

Multiple Message Failed

Multiple Message Incomplete

2. Slide the battery into the slot by aligning the contacts (1) and press down until you hear “click (2).”

3. Insert the battery cover into the slots (1) and press the battery cover in the direction of the arrow (2).

4. Press down firmly on the side of the battery cover at each arrow points, as shown in the figure.

5. Slide the battery cover latch to the LOCK position in the direction of the arrow shown in the figure.

Charging Terminals

Battery Terminals

CAUTION

• Do not clean terminals inside the handset, or they may be damaged.

• If mud or sand is adhered to the handset, do not use it until wiping completely.

• Do not place the handset directly on sand. If sand gets into the Earpiece or Speaker, sounds may be difficult to hear. Sand getting into the handset’s hinge can cause problems such as overheating.

INSTALLING THE SIM CARD AND BATTERY

Your wireless device comes with a SIM card installed which along with a Global Feature on your account, enables you to make calls and access email in GSM Networks while traveling overseas. Should your SIM card be lost or damaged, please follow these instructions for the installation of your new SIM.

1. Slide the SIM card into the slot in the direction of the arrow shown in the figure.

- To remove the SIM card, pull out the SIM

card in the opposite direction of the arrow.

CHARGING THE BATTERY

1. Connect the USB data cable into the cableless wall adapter.

2. Plug the USB data cable into the phone’s charging/data jack and the wall adapter end into an electrical outlet.

If the battery connector is not properly aligned, damage could occur to the charging

connector and the phone may not be charged.

Correct Incorrect

REMOVING THE BATTERY

1. Slide the battery cover latch to the FREE position in the direction of the arrow as shown in the figure.

2. Insert your finger in the groove and pull up the battery cover in the direction of the arrow.

3. Remove the battery by pulling the tab up.

3. To remove the wall charger, unplug the USB data cable from the phone’s charging/data jack.

• When you charge the battery with the handset powered off, you will see a charging status screen. After charging is completed, the Charge Complete message appears and you cannot operate the phone until it is powered on. To turn your phone on, press and hold the Power Key until your display turns on.

• The battery may not be fully charged at the time of purchase. Fully charge the battery before using.

• It is more efficient to charge the battery with the handset powered off.

• Battery operating time gradually decreases over time.

• If the battery fails to perform normally, you may need to replace the battery.

BATTERY HANDLING INFORMATION

DO’S

•

Only use the battery and charger approved for use with the C781.

• Only use the battery for the system for which it is specified.

• Only use or replace the battery with a charging system or another battery that has been qualified with the system per this standard, IEEE-Std-1725-2006. Use of an unqualified battery or charger may present a risk of fire, explosion, leakage, or other hazard.

• Only use the battery for its original purpose. As an improper battery use may result in a fire, explosion or other hazard.

• Try to keep batteries in a temperature between 41°F (5°C) and 95°F (35°C). If the battery is stored in

temperatures above or below the recommended range, give it time to warm up or cool down before using.

• Store the discharged battery in a cool, dark, and dry place.

• Purchase a new battery when its operating time gradually decreases after fully charging.

• Properly and promptly dispose of the battery according to local laws.

• Battery usage by children should be supervised.

DON’TS

•

Don’t attempt to disassemble or open the battery – it is a sealed unit with no serviceable parts.

•

Don’t crush, bend or deform, puncture or shred the battery.

•

Don’t drop the phone or battery. If the phone or battery is dropped, especially on a hard surface, and the user suspects damage, take it to a service center for inspection.

•

Don’t leave the battery in extremely hot or cold temperatures. Otherwise, it could significantly reduce the capacity and lifetime of the battery.

•

Don’t modify or remanufacture, attempt to insert foreign objects into the battery, immerse or expose to water or other liquids, expose to fire, explosion or other hazard.

•

Don’t accidentally short-circuit the battery by carrying it in your pocket or purse with other metallic objects such as coins, clips and pens. This may critically damage the battery.

•

Don’t short-circuit a battery or allow metallic conductive objects to contact battery terminals.

•

Don’t dispose of the battery by placing into a fire.

USING A MEMORY CARD

The C781 supports the use of a microSD™ memory card as a source of external memory.

USING A MICROSDTM CARD

By using a microSDTM card, you can store sounds, videos, images, photos, music, and other files.

USING A MICRO SDTM CARD (OPTIONAl)

1. Open the microSD

card cover, and insert

the microSD

card into the slot with the gold

contacts facing up.

2. Press the microSD

card into the slot until

you hear the “click”, then close the microSD

card cover.

“SET MEMORY CARD AS DEFAULT STORAGE LOCATION?”

will appear on the display.

4. Press the OK Key to confirm.

To prevent possible damages, please keep the microSDTM card slot closed at all times

regardless of whether a microSD

card is inserted or not.

REMOVING A MICROSDTM CARD

1. Open the microSD

card cover, and use your

thumb to press and release the microSD

card.

2. Press the memory card inward, gently, until it

pops out.

3. Remove the microSD

card and close the

microSD

card cover.

• Do not remove the microSDTM card while reading or writing files. Otherwise it could be damaged.

• To ensure the proper function of removable memory, please use a microSD

card.

CONNECTING TO THE HAEDSET

You can connect a compatible device equipped with a standard 2.5mm plug to your handset for safe, convenient, hands-free conversations.

1. To open the headset jack cover, insert your fingertip into the notch and open the cover.

2. Plug the connector into the headset jack.

CAUTION

• Do not forcibly insert/remove the connector into/from the headset jack. Carefully insert/ remove it.

• Failure to completely reseal the headset jack cover after use may result in damage if the handset is exposed to water.

C 7 8 1

CHAPTER 2. BASIC OPERATION

TURNING THE PHONE ON AND OFF

MENU ACCESS

MENU SUMMARY

MAKING A CALL

ABOUT PUSH TO TALK

USING A PUSH TO TALK (PTT) ALERT

USING A PUSH TO TALK (PTT) BARGE

ANSWERING CALLS

ANSWERING PTT CALLS

ENDING A CALL

MISSED CALL NOTIFICATION

WAIT/PAUSE

MAKING AN INTERNATIONAL CALL

3 WAY CALLING

CALL WAITING

VOLUME QUICK ADJUSTMENT

CALLER ID

VIBRATE MODE

MUTE FUNCTION

SPEAKERPHONE

FLASHLIGHT

VOICE DICTATION

TEXT TO SPEECH

AVAILABLE OPTIONS DURING A CALL

MAKING AN EMERGENCY CALL

MOTION DETECTION

This chapter addresses and explains the basic features for

C781 including:

BASIC OPERATION

MENU SUMMARY

Main Menu 2nd DEPTH 3rd DEPTH

Contacts

1. New Contact

2. Contact list

3. Groups

4. New PTT Contact

5. PTT Contact List

6. PTT Group

7. Backup Assistant

8. Speed Dials

9. In case of Emergency

10. My Name Card

Messaging

1. New Message

Text Message

Picture Message

Video Message

Voice Message

2. Inbox

3. Sent

4. Drafts

5. Voicemail

6. Mobile IM

7. Mobile Email

Recent Calls

1. Missed

2. Received

3. Dialed

4. All

5. View Timers

TURNING THE PHONE ON AND OFF

TURNING ON

1. Press and hold the END/PWR Key H until the phone display turns on.

2. Enter your 4-digit lock code if the phone is locked.

The default lock code is the last 4 digits of your phone number.

TURNING OFF

1. Press and hold the END/PWR Key H until the phone display turns off.

• Immediately change or recharge the battery when BATTERY LOW appears on the display. Memory may possibly be damaged if the phone turns off due to the battery completely draining.

•

Turn the phone off before removing or replacing the battery. If the phone is on,

unsaved data may be lost.

MENU ACCESS

Your phone can be customized via the menu. Each function can be accessed by scrolling with the Directional Key or by pressing the number that corresponds with the menu item.

1. To access the menu, press the OK key [

2. To scroll through the menu, press the Directional key

up, down, left or

right.

3. To return to the previous page, press the CLR key

4. To exit the current menu, press the END/PWR Key

5. To access the messaging menu, press the Left Soft Key

[

Message

6. To access the contact list, press the Right Soft key

[

Contacts

All directions in this manual are based on the list and communicator menu layout and

the world display theme. If you have changed the settings, the directions may vary.

Main Menu 2nd DEPTH 3rd DEPTH

12. USB Mode

13. Phone Info

14. SIM Info

15. Data Manager

16. Tutorial

17. Set Up Wizard

MAKING A CALL

BY DIAlING ThE PhONE NUMBER

1. First, gently open the folding cover of the phone.

2. Enter the phone number including the area code if needed and press the SEND Key

3. To end the all, press the END Key

When you place or receive a call from phone numbers stored in your Contact List, the

name will be displayed.

USING ThE SPEED DIAlING FUNCTION

1. If the speed dial is set, press the speed dial number you wish to connect to, and hold the last digit number you have assigned for the speed dial. “

Speed Dial

” message appears, and your call is connecting to the contact.

2. To end the all, press the END Key

USING ThE CONTACT lIST

1. Press the Right Soft Key D [

Contacts

2. Select the contact and press the SEND Key

3. To end the call, press the END Key

Main Menu 2nd DEPTH 3rd DEPTH

Media Center

1. Apps

2. Mobile Web

3. Tunes & Tones

1. My Ringtones

2. My Sounds

4. Picture & Video

1. V CAST Videos

2. My Pictures

3. My Videos

4. Take Picture

5. Record Video

6. Online Album

Mobile Email

Apps

My Pictures

Settings & Tools

1. My Verizon

2. Master Volume

3. Tools

4. Bluetooth

5. Keyguard Settings

6. PTT Settings

7. Sound Settings

8. Display Settings

9. Phone Settings

10. Call Settings

11. Memory

3. Keep pressing the PTT Key N while talking and then release the PTT Key

Release the PTT Key

to let the other party talk.

USING ThE SPEED DIAlING FUNCTION

1. If the speed dial is set, press the speed dial number you wish to connect to.

“Assisted dialing On”

message appears.

2. Press the PTT Key

on your left hand side of the phone to alert.

3. Keep pressing the PTT Key

while talking and then release the

PTT Key

You can hear the response while the PTT Key

is released.

For information about using the speed dial, see page 63.

USING ThE CONTACT lIST

1. Press the Right Soft Key D [

Contacts

2. Select the contact and press the Left Soft Key

[

Alert

“Press PTT Key To Alert”

message appears on your main display screen.

3. Keep pressing the PTT Key

while talking and then release the

PTT Key

You can hear the response while the PTT Key

is released.

The phone number you are trying to alert must be saved in the PPT Contact List.

USING A PUSH TO TALK (PTT) BARGE

A barge call automatically connects to the other party. The called party does not have the option to ignore the call.

BY DIAlING ThE PhONE NUMBER

1. Enter the phone number including the area code if needed.

2. Press and hold the PTT Key

on your left hand side of the phone.

ABOUT PUSH TO TALK

Push to Talk calls may only be made with other Verizon Wireless Push to Talk subscribers, and only from the National Enhanced Services Rate and Coverage Area. A Push to Talk call is terminated by pressing the End/Power Key

or will automatically time out after 10 seconds of inactivity. While you are on a Push to Talk call, voice calls received will go directly to Voice Mail. When you are on a voice call, you cannot receive a Push to Talk call. You cannot prevent others who have your wireless phone number from entering you into their Push to Talk Contact List. Only one person can speak at a time during Push to Talk calls. When using your phone keypad to make a Push to Talk call, you must enter the 10-digit phone number of the called party. Your Push to Talk service cannot be used for any applications that tether your phone to computers or other devices for any purpose. Push to Talk-capable phone and Calling Plan required. If you wish to switch from a Push to Talk Calling Plan to another Calling Plan, you must first stop using your Push to Talk-capable phone and purchase or provide another compatible phone.

USING A PUSH TO TALK (PTT) ALERT

The Push To Talk (PTT) feature allows you to use your phone like a walkie-Talkie to communicate with Verizon Wireless PTT subscribes. An alert call is a call to notify a called party that the calling party wants to talk using a tone. The called party has option to answer or ignore the call.

BY DIAlING ThE PhONE NUMBER

1. Enter the phone number including the area code if needed and press the Left

Soft Key [

Alert

“Press PTT Key To Alert”

message appears on your main display screen.

The Left Soft Key [Alert] is not available when PTT Mode is set to Off.

2. Press the PTT Key N on your left hand side of the phone to alert.

ANSWERING PTT CALLS

INCOMING A BARGE CAll

When you receive a barge call, you will hear the calling party speaking through the speakerphone. The calling party’s phone number will appear on your display. If the calling party’s number has already been registered in your PTT Contact List, the contact name will replace the phone number on the display.

1. Press and hold the PTT Key N to talk.

2. Release the PTT Key

to let the other party talk.

3. Press the End Key

to end the call.

INCOMING AN AlERT CAll

When you receive an alert, you will hear the “

PTT Alert

” tone. The message “Incoming Alert” will be displayed with the phone number or contact name of the calling party. The PTT Alert tone repeats every 1 second until you answer or ignore the call. If you do not answer an incoming alert within 10 seconds, the PTT call will be automatically disconnected.

1. Answer or ignore the alert.

To answer the alert, press and hold the PTT Key

and begin talking.

To ignore the alert, press the Right Soft Key

[

Ignore

2. Release the PTT Key

to let the other party talk.

3. Press the End Key

to end the call.

ENDING A CALL

1. Press the END/PWR Key H.

MISSED CALL NOTIFICATION

When an incoming call is not answered, the missed call notification appears on the display.

3. Wait until the “OK to Talk’ tone sounds and the message “Talking to” appears on the display. Speak while pressing down PTT Key

4. Release the PTT Key

to let the other party talk.

5. Press the END Key

to end the call.

USING ThE SPEED DIAlING FUNCTION

1. If the speed dial is set, press the speed dial number you wish to connect to. “

Assisted dialing On

” message appears.

2. Press and hold the PTT Key

on your left hand side of the phone.

3. Wait until the “

OK to Talk

” tone sounds and the message “

Talking to

” appears

on the display. Speak while pressing down PTT Key

4. Release the PTT Key

to let the other party talk.

5. Press the END Key

to end the call.

For information about using the speed dial, see page 63.

USING ThE CONTACT lIST

1. From the idle mode, press the PTT Key N to access your PTT contact List.

2. Press and hold the PTT Key

on your left hand side of the phone.

3. Wait until the “

OK to Talk

” tone sounds and the message “

Talking to

” appears

on the display. Speak while pressing down PTT Key

4. Release the PTT Key

to let the other party talk.

5. Press the END Key

to end the call.

The phone number you are trying to alert must be saved in the PPT Contact List.

ANSWERING CALLS

1. Press the SEND Key G to answer the incoming call.

Depending on your phone’s settings, you may also answer incoming calls by opening

the phone or by pressing any key.

2. To ignore incoming calls, press the Right Soft Key D [

Ignore

MAKING AN INTERNATIONAL CALL

1. Press and hold the Shift Key K.

- The “+” symbol, required for international calls appears.

2. Enter the country code, area code, and phone number.

3. Press SEND Key

to make a call.

When Assisted Dialing is set to On, the inputted phone numbers may change to the

wrong number by the auto-correct function.

3 WAY CALLING

You can talk to two participants at the same time. During the call, the normal airtime rates will be applied for each of the two calls.

1. Enter the phone number and press the SEND Key G.

2. When you have connected, enter the second phone number to call and press the SEND Key

3. When you’re connected to the second party, press the SEND Key

again to

begin your 3-Way call.

If one of the participants hangs up during the call, you and the remaining participant

stay connected. If you initiated the call and are the first one to hang up, all three calls are disconnected.

CALL WAITING

If you are on a call and you receive another incoming call, you will hear one beep and the caller’s phone number will appear on the display. With Call Waiting, you may put the active call on hold while you answer the other incoming call.

1. Press the SEND Key G to answer the other call. The first call will automatically be placed on hold. To switch back, press the SEND Key

again.

DISPlAY ThE MISSED CAll FROM ThE NOTIFICATION

1. Select

View Now

and press the OK Key.

2. To dial the phone number, press the SEND Key

DISPlAY A MISSED CAll FROM IDlE MODE

1. Press the OK Key [

], select

Recent Calls

and press the OK Key.

2. Select

Missed

and press the OK Key.

3. Select the missed call and press the OK Key [

OPEN

4. To dial the phone number, press the SEND Key

WAIT/PAUSE

Pauses are used for automated systems (i.e., voice mail or calling cards). The numbers entered after the pause will automatically be dialed after the pause. It is useful for dialing into systems that require a code.

WAIT

The phone stops dialing until you press the SEND Key G to dial the next number.

1. Enter the phone number.

2. Press the Right Soft Key

[

Options

3. Select and select

Add Wait

and press the OK Key.

4. Enter additional number(s).

5. Press the SEND Key

to dial.

2-SEC PAUSE

The phone waits 2 seconds before sending the next digits automatically.

1. Enter the phone number.

2. Press the Right Soft Key

[

Options

3. Select

Add 2-Sec Pause

and press the OK Key.

4. Enter additional number(s) (pin number or credit card number).

5. Press the SEND Key

to dial.

SPEAKERPHONE

The Speakerphone feature lets you hear audio through the speaker and talk without holding the phone.

1. To activate, with the flip open, press the Speakerphone Key F. To deactivate, press the Speakerphone Key

again.

If you activate the speakerphone when you are not on a call, it will deactivate

automatically after one minute.

FLASHLIGHT

Your phone provides you of the flashlight function. To activate the flashlight:

1. In the idle mode, press and hold the Speakerphone / Flashlight Key F.

- The flashlight turns on.

2. Press and hold the Speakerphone / Flashlight Key

to deactivate the

flashlight.

- The flashlight turns off after “

Flash Off

” message appears on the display.

VOICE DICTATION

By using the voice dictation function, you can input the text by speaking your words instead of using the keypad.

1. Press and hold the Voice Command Key O, and speak into the handset.

2. When entered text is correct, press the OK Key to confirm. If incorrect, amend the text by using the keypad. For details on how to use keypad, see page 54, “TEXT INPUT.”

• Voice dictation mode cannot be used when the Bluetooth® connection is in use.

• The voice dictation function supports US English only.

VOLUME QUICK ADJUSTMENT

ADjUSTING ThE MASTER VOlUME

1. Press the Volume Keys

L M

to adjust the master volume level.

- To check the ringtone’s volume, press the Left Soft Key

[

Play

2. Press the OK Key [

SET

] to save.

ADjUSTING ThE VOlUME DURING A CAll

1. To increase the volume, press the Volume Keys

L M

up.

2. To decrease the volume, press the Volume Keys

L M

down.

CALLER ID

Caller ID displays the name and the phone number of the person calling. If the caller’s information is not stored in your contact list, only the phone number is displayed.

VIBRATE MODE

Vibrate mode mutes the tones and activates an alert for an incoming call or message.

1. To activate, press and hold the Vibrate Mode Key J.

2. To deactivate, press and hold the Vibrate Mode Key

again.

MUTE FUNCTION

If you activate the mute function while you are talking on the phone, the person you are speaking with cannot hear any sounds from you but, you are still able to hear them. To activate mute function:

1. During a call, press the Left Soft Key C [

Mute

2. Press the Left Soft Key

[

Unmute

] to deactivate the mute function.

TEXT TO SPEECH

READING OUT UNREAD MESSAGES WhEN ThE FlIP OPEN

With the flip open, the handset reads out the text information with a synthetic voice.

1. With the flip open in the idle mode, press and hold the Voice Command Key O.

- The handset reads out unread received messages one after another for you with a synthetic voice.

2. Press the Left Soft Key

[

Again

] to go back to the top of the message

currently being read.

3. Press the OK Key [

] to create a reply message for the currently reading

message.

4. Press the Right Soft Key [

Options

] to select the desired options.

5. Press the CLR Key

to stop reading out.

6. The handset returns to idle mode when reading out is done for all the unread messages or when the END/Power Key

is pressed to abort reading.

READING OUT UNREAD MESSAGES WhEN ThE FlIP ClOSED

With the flip closed, the handset reads out the text information with a synthetic voice.

1. With the flip closed, press and hold the Voice Command Key O.

- The handset reads out unread received messages one after another for you

with a synthetic voice.

2. The handset returns to idle mode when reading out is done for all the unread messages or the Voice Command Key

is pressed to unlock the side keys of

handset and then the Voice Command Key

is pressed again to abort reading.

Reading out will continue even when the flip is opened while reading out is in

progress.

AVAILABLE OPTIONS DURING A CALL

During a phone call, you can access the following features by pressing the Right Soft Key

[

Options

]. Press the OK Key to select any of the following options:

•

New Message

•

Contact List

•

Recent Calls

•

Bluetooth Menu

•

Main Menu

•

Notepad

•

Voice Record

•

Voice Privacy

MAKING AN EMERGENCY CALL

The 911 feature automatically places the phone in Emergency Call Mode when you dial the preprogrammed emergency number, 911. It also operates in Lock Mode and out of the service area.

MAkING AN EMERGENCY CAll IN lOCk MODE

1. Enter any of the numbers

911, *911, #911

112

and press the SEND Key

The phone maintains Emergency Mode for 5 minutes. When the call ends, the phone

returns to Lock Mode.

MAkING AN EMERGENCY CAll IN ANY NETWORk MODE

1. Enter any of the numbers

911, *911, #911

112

and press the SEND Key

. In

ALL NETWORK MODE

CDMA Mode, GSM Mode

and

Global Mode

The phone will stay in Emergency Mode for 5 minutes. While the phone is in

Emergency Mode, the phone can receive an incoming call from any available system or you can make outgoing calls even in the Emergency Callback Mode. In this case, making a call can automatically end the Emergency Callback Mode.

The 911 call does not appear in the recent calls list.

MOTION DETECTION

Using the Motion Detection function, you can control your handset just by shaking it. By default, the Motion Detection function is set to

OFF

. To use the Motion

Detection function:

1. From idle mode, press the OK key [

] and

select

Settings&Tools

, then press the OK key.

2. Select

Phone Settings

and press the OK key,

and select

Motion Detection

then press the

OK key.

3. Select

G’zGEAR

My Pics/Videos

4. Select

Off

and select OK key. When shaking the handset, be sure to hold the handset firmly as shown in the figure and shake it from the right to left or vice versa.

When shaking the handset, make sure you do not hit the handset against nearby

objects.

C 7 8 1

CHAPTER 3. MEMORY FUNCTION

STORING A PHONE NUMBER

TEXT INPUT

USING THE TEXT INPUT MODE

ONE, TWO, THREE DIGIT SPEED DIALING

This chapter addresses memory functions including:

MEMORY FUNCTION

+ 55 hidden pages

Casio C781 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual