AT&T E2728B, E1128B user manual Technical specifications

Page 57

Appendix

Technical specifications

RF Frequency Band		921.4 MHz — 927.2 MHz
(Cordless handset to
base)

RF Frequency Band		2400.9 MHz — 2405.1 MHz
(Base to cordless
handset)

Operating Temperature		32°F —122°F
		0°C — 50°C

Base Unit Voltage		120V AC 60Hz
(AC Voltage, 60Hz)
Base Unit Voltage		9V DC 400mA
(AC Adapter Output)

Charger Voltage		9V DC 150mA
(AC Adapter Output)

Cordless handset Voltage		3.6V 600mAH Ni-Cd Battery

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Contents GHz Cordless Telephone/Answering System E2728B/E1128B Need HELP? Information about Caller ID with Call Waiting See GHz Cordless Telephone / Answering System E2728B/E1128B Table of contentsQuick reference guide Playing messages Telephone BaseBelt clips Power adapters Parts checklistBefore you begin Battery Pack for Cordless HandsetCaller ID and Call Waiting Telephone Operating RangeTelephone base installation Battery installation & charging Low battery indicatorSlide the battery door up to close Plug telephone line cord into telephone cord wall jack Wall mountingBelt clip & optional headset Choose cordless handset ringer volume Choose cordless handset ringer soundSet cordless handset display date and time Choose dial mode Clear Voice Mail for all cordless handsetsChoose cordless handset display language Making and answering calls Basic cordless handset operationHands-free speakerphone calls Last number redialBase operation Handset LocatorHandset Locator does not generate a paging tone Options while on calls Cancel the transfer function and resume the external call Call transferCall transfer Speed dialing Memory capacityTo enter a Speed Dial number Speed dialingTo call a Speed Dial number To edit or delete a Speed Dial numberEntering names into directory To enter a nameOptions while entering names To enter a number Entering numbers into directoryOptions while entering numbers To assign a distinctive ringTo browse through the directory Directory searchTo search alphabetically To call a displayed numberTo edit an entry Changing directory entriesTo delete an entry To make an entry into a Speed Dial entryHow Caller ID works About names On-Screen Message ReasonMissed calls To review your call log To review your call logTo return a call Other optionsDialing options To dial a call log entryExample Number displayed asTo delete a single call log entry To delete call log entriesTo delete all call log entries Call log clearedEdit name as desired To add entries to phone directoryEdit number as desired Entry added to phone directoryMessage capacity Setup option seeMessage window Number of messages See Press to review or set clockDay and time announcements Clock settingTo set day and time To check day and timeOutgoing announcements To record your outgoing announcementTo delete your outgoing announcement Announcement Only mode To turn Announcement Only on or offOption selected Changing feature options Feature optionsDisabling the message alert function temporarily Announcements Message playbackOptions during playback To delete all messagesRecording and playing memos To record a memoTo play back a memo Message window displays Message counter displaysMessage window Remote access Screen display messages Display screen messages, lights and tonesAlert tones Indicator lightsMy phone doesn’t work at all TroubleshootingOther Hear other calls while using my phone Hear noise My Caller ID Incomplete Important Safety Instructions Especially About Cordless Telephones Especially About Telephones Answering Systems Precautions for Users of Implanted Cardiac PacemakersFCC Part 68 and Acta FCC Part What does this limited warranty cover? Limited WarrantyLimited Warranty Please retain your receipt as your proof of purchase Technical specifications Index Remote access wallet card Cut along dotted lineFold here