VTech 6787, 6778, I6767 important safety instructions Troubleshooting, Problem Suggestion

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Troubleshooting

If you have difficulty operating your telephone, please try the suggestions below. For Customer Service, visit our website at www.vtechphones.com, or call VTech Communications at 1 (800) 595-9511; In Canada, visit our website at www.vtechcanada. com, or call VTech Telecommunications Canada Ltd. at 1 (800) 267-7377.

Problem

Suggestion

My telephone does not

Make sure the battery is installed and charged correctly (see pages 5 and 38). For optimum

work at all.

 

daily performance, return the cordless handset to the telephone base after use.

 

Make sure the power adapter is securely plugged into an outlet not controlled by a wall

 

 

switch.

 

• Make sure the telephone line cord is plugged firmly into the telephone base and the modular

 

 

wall jack.

 

Unplug the unit’s electrical power. Wait for approximately 15 seconds, then plug it back in.

 

 

Allow up to one minute for the cordless handset and base to synchronize.

 

• Charge the battery in the cordless handset for at least 16 hours.

 

• Remove and re-insert the battery. If that still does not work, it may be necessary to purchase

 

 

a new battery.

 

• Disconnect the telephone base from the modular jack and plug in a working telephone. If this

 

 

telephone does not work, the problem is probably in the wiring or the local service. Call the

 

 

local telephone company.

Low Battery is

Place the handset in the telephone base or charger for recharging.

displayed on screen.

Remove and re-install the battery and use it normally until fully discharged, then recharge the

 

 

handset on the telephone base or charger for 16 hours.

 

• If the above measures do not correct the problem, the battery may need to be replaced.

 

 

 

40

www.vtechphones.com

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Contents Need HELP? Table of contents Table of contents Parts checklist for InstallationBase power adapter Charger adapters Chargers User’s manual Telephone base with wall mounting/ desktop bracket Batteries Battery compartment covers Telephone line cordTelephone base installation Install handset battery Headset Belt clip & headset optionalBelt clip About caller ID Voicemail serviceIf you subscribe to DSL service Desk/table bracket installation Wall mounting bracket installation optionalLower grooves Handset layout Telephone settingsAnnc announcement Microphone Telephone base layoutSkip Message window Charge light USE light Voicemail lightRinger melody Ringer volumeKey tone Press the up or down NavKey LanguageClear voicemail Dial typeMute Basic operationMake, answer, and end calls with the handset Handset speakerphoneIntercom VolumeRinger mute Call waitingTransfer an external call Conference callFLASH, or OFF/CLEAR Voicemail Toggle between external and intercom callAnswer an incoming call during an intercom call Find handsetDirectory Advanced operationStore a directory entry Characters by number of key presses Key Space Chart of charactersDial a directory entry Search the directoryEdit a directory entry Delete a directory entry Call logDial a call log entry Review the call logSave an entry to the directory Press /FLASH or/SPEAKER to dial the entryDelete one or all entries Handset display screen messagesDisplay Means Dial from redial Redial listDelete a redial entry Message capacity Answering system operationSet the clock Answering system setupRepeat during set up to advance by increments Activate the answering systemSet base ringer Set number of ringsSet message alert tone Set remote access codeDelete your announcement Outgoing announcementRecord your announcement Play your announcementDelete all messages Message playbackNew message indication Options during playbackRecord a memo Record and play memosMemo playback Remote access commands Remote accessCommands during playback mode Message window displays Handset display screen messages Your operation has been saved Battery needs to be replacedSupplied VTech battery or equivalent Ringer is muted temporarily during incoming callBase lights Handset and base indicatorsBattery indicator Handset lightsBattery Important safety instructions Problem Suggestion TroubleshootingCharge light is Battery does notOr the handset battery Charge in the handsetTelephone base for charging Charge IndicatorBefore dialing Dial modeFor this to take place Cannot dial out First, try all the above suggestionsSame outlet or near a microwave oven Service company charges may applyMy caller ID features are Answering system Computers, kitchen appliances and other cordless telephones To synchronizeTo one minute for this to take place Operating range MaintenanceAbout cordless telephones What does this limited warranty cover? WarrantyOther Limitations FCC, Acta and IC regulationsRbrc Seal Technical specifications Index Index Ver IssueUser’s manual
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I6767, 6787, 6778 specifications

The VTech 6779, 6767, 6787, 6789, and I6757 models are part of VTech's advanced telecommunications solutions, designed to cater to a variety of user needs. Known for their reliability and innovative technologies, these models incorporate various features that enhance communication and usability.

One of the standout features of these phones is their DECT 6.0 technology. This technology provides superior sound quality and extended range, making it easier for users to communicate without interference. The DECT 6.0 standard also helps to conserve battery life, ensuring that users can enjoy longer talk times before needing to recharge their devices.

Each model is equipped with a digital answering system, which allows users to manage missed calls effortlessly. Advanced call screening options enable users to listen to messages as they are being recorded, offering a level of convenience that can be particularly useful in determining the urgency of a call. Moreover, these models often come with a large digital display, making navigation user-friendly and providing quick access to essential functions.

A notable characteristic of these models is the intercom feature, which facilitates communication within the home or office. This is particularly beneficial in larger spaces, allowing users to keep in touch without needing to move from one room to another. Additionally, many of these phones offer a conference call capability, enabling multiple people to join in on a conversation, making it an excellent choice for both personal and business use.

Security is another important aspect of these devices. The ability to block unwanted calls adds a layer of privacy and peace of mind, which is crucial in today's world where telemarketing and robocalls are prevalent. The models are also designed to accommodate large contact lists and often come with a speed dial feature, making it quick and easy to connect with frequently called numbers.

Furthermore, the models’ sleek design and cordless functionality make them visually appealing and versatile for various environments, from modern homes to professional settings. Each device is built with user-friendly controls that accommodate a range of user preferences, ensuring that everyone can find the right setting for their needs.

In summary, the VTech 6779, 6767, 6787, 6789, and I6757 phone models combine modern technology with practical features, providing reliable communication solutions for diverse users. Whether for home or business use, these phones are designed to enhance the overall calling experience while maintaining a focus on ease of use and security.