Manuals / VTech / Communications / Cordless Telephone

VTech I6767, 6778, 6787 important safety instructions Technical specifications, Appendix

Models: 6787 6778

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Technical specifications

Frequency control	Crystal controlled
	PLL synthesizer
Transmit frequency	Telephone base: 5725-5850 MHz
	Handset: 2400-2483 MHz
Receive frequency	Telephone base: 2400-2483.5 MHz
	Handset: 5725-5850 MHz

Channels	95
Nominal effective range	Maximum power allowed by FCC and IC. Actual operating range may vary according
	to environmental conditions at the time of use.
Size	Handset: 158.7mm X 52.7mm X 41.3mm
	Telephone unit: 128.7mm X 174.6mm X 77.5mm
Weight	Handset: 145.0 grams (including battery)
	Telephone base: 423.8 grams
Power requirements	Handset: 3 cells AAA 3.6V 600mAh NiMH battery
	Telephone base: DC 9V@ 600mA
	Charger: DC 9V @200mA
Memory	Directory: 50 memory locations; up to 32 digits, 16 characters per location
	Call log: 50 memory locations

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Appendix

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VTech I6767, 6778, 6787 important safety instructions Technical specifications, Appendix

Contents

Important! Before using this telephone please read the Important safety instrucNEED HELP? tions on page 39 of this manualTable of contents Table of contents Installation InstallationParts checklist for Basic operationInstallation Parts checklist for3. Telephone base with wall mounting/ desktop bracket InstallationInstallation Parts checklist forTelephone base installation InstallationInstall handset battery InstallationInstallation Basic operationBelt clip & headset optional HeadsetBelt clip InstallationVoicemail service About caller IDInstallation InstallationIf you subscribe to DSL service InstallationWall mounting bracket installation optional Desk/table bracket installationInstallation InstallationUP CENTER LEFT RIGHT DOWN Telephone settingsHandset layout settingsBasic operation Telephone base layout1011 12 Telephone settingsRinger volume Ringer melodyKey tone Telephone settingsTelephone settingsBasic operation LanguageClear voicemail Dial typeBasic operation Make, answer, and end calls with the handsetHandset speakerphone MuteVolume Basic operationRinger mute Call waitingConference call Transfer an external callFLASH, or OFF/CLEAR IS CALLINGToggle between external and intercom call Answer an incoming call during an intercom callFind handset VoicemailStore a directory entry Advanced operationDirectory Directory Advanced operationAdvanced operation Search the directory Dial a directory entryEdit a directory entry Advanced operationCall log Delete a directory entryAdvanced operation Advanced operationReview the call log Dial a call log entryCALL LOG EMPTY CALL LOG RINGER VOLUME A. PERSON Advanced operationSave an entry to the directory Advanced operationCall log Advanced operationHandset display screen messages Delete one or all entriesDisplay MeansRedial list Dial from redialDelete a redial entry Advanced operationAnswering system operation Message capacityAnswering system setup REPEAT during set up to advance by incrementsActivate the answering system Set the clockSet number of rings Set base ringerAnswering system setup Answering system operationSet remote access code Set message alert toneAnswering system setup Answering system operationOutgoing announcement Record your announcementPlay your announcement Delete your announcementMessage playback New message indicationOptions during playback Delete all messagesRecord and play memos Record a memoMemo playback Answering system operationRemote access Remote access commandsCommands during playback mode Answering system operationMessage window displays Answering system operationHandset display screen messages AppendixHandset display screen messages The ringer is muted temporarily during incoming callHandset and base indicators Battery indicatorHandset lights Base lightsBattery Appendix Important safety instructionsSAVE THESE INSTRUCTIONS Troubleshooting ProblemSuggestion Low Battery isAppendix TroubleshootingProblem SuggestionTroubleshooting ProblemThe CHARGE Indicator SuggestionTroubleshooting ProblemAppendix SuggestionTroubleshooting Problemyour telephone as far away as possible from the following electronic devices wireless routers SuggestionTroubleshooting ProblemMy caller ID features are AppendixTroubleshooting ProblemMake sure the answering system is on. When the answering system is on, the red light on the SuggestionTroubleshooting ProblemAppendix SuggestionTroubleshooting ProblemSuggestion Common cure forMaintenance Operating rangeAbout cordless telephones AppendixWarranty What does this limited warranty cover?How long is the limited warranty period? What is not covered by this limited warranty?FCC, ACTA and IC regulations WarrantyAppendix Please retain your original sales receipt as proof of purchaseIndustry Canada The RBRC SealFCC, ACTA and IC regulations Technical specifications AppendixIndex Index 91-000930-020-100 IssueModels i6767/6778 User’s manualw w w . v t e c h p h o n e s . c o m