Technical specifications | AT&T E2727B specification

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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AT&T E2727B user manual Technical specifications

Contents

GHz Cordless Telephone/Answering System E2727B Need HELP? Information about Caller ID with Call Waiting See GHz Cordless Telephone / Answering System E2727B Table of contents Quick reference guide Playing messages Telephone Base Parts checklist Belt clips Power adaptersTelephone base Before you begin Battery Pack for Cordless HandsetCaller ID and Call Waiting Telephone Operating Range Telephone base installation Slide the battery door up to close Battery installation & charging Plug telephone line cord into telephone cord wall jack Wall mounting Belt 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 redial Base 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 capacity To enter a Speed Dial number Speed dialingTo call a Speed Dial number To edit or delete a Speed Dial number Entering 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 ring To browse through the directory Directory searchTo search alphabetically To call a displayed number To edit an entry Changing directory entriesTo delete an entry To make an entry into a Speed Dial entry How Caller ID works About names On-Screen Message ReasonMissed calls To review your call log To review your call logTo return a call Other options Dialing options To dial a call log entryExample Number displayed as To delete a single call log entry To delete call log entriesTo delete all call log entries Call log cleared Edit name as desired To add entries to phone directoryEdit number as desired Entry added to phone directory Message capacity Message window Number of messagesPlayback see Day and time announcements Clock settingTo set day and time To check day and time Outgoing 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 messages Recording 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 tones Alert tones Indicator lights My phone doesn’t work at all Troubleshooting Other 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 Pacemakers FCC Part 68 and Acta FCC Part What does this limited warranty cover? Limited Warranty Limited Warranty Please retain your receipt as your proof of purchase Technical specifications Index Remote access wallet card Cut along dotted lineFold here