AT&T user manual 91-000020-021-000-E2520 Manual-ENG.qxd 2/13/1950 721 PM

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91-000020-021-000-E2520 Manual-ENG.qxd 2/13/1950 7:21 PM Page 33

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Copyright © 2004 Advanced American Telephones. All Rights Reserved. AT&T and the Globe Design are trademarks of AT&T Corp.,

licensed to Advanced American Telephones. Printed in China. Issue 2 AT&T 01/05. 91-000020-021-000

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Contents GHz Cordless Speakerphone E2520 Add new handsets to make your phone more versatile see SeeGHz Cordless Speakerphone E2520 Table of contentsHandset Quick reference guideBase/Speakerphone Parts checklist Telephone operating range Before you beginAbout Caller Identification Telephone base installation Low battery indicator Battery installation & chargingWall mounting Belt clip & optional headset Install belt clip as shown below if desiredBasic handset operation Basic base operation Options while on calls Handling incoming calls Intercom callsIntercom calls Handset settings To turn clock on or off Handset clock settingsTo set time Tone/Pulse Base settings from handsetBase Settings Menu in Handset Base ringer melody Base ringer volumePhonebook Storing the entry New phonebook entriesTo enter a number To enter a nameTo call a displayed number Phonebook searchTo browse through the directory To search alphabeticallyTo edit a listing To dial, edit or delete entriesTo dial a number To delete an entryAbout names How Caller ID worksOther options To review your call logTo review your call log To return a callDialing options To dial a call log entryHandset status icons Battery power levelsDisplay screen status icons Alert tones Alert tones and indicator lightsIndicator lights Adding new handsets Charging spare batteries Slide latch left to open battery drawerNot work at all Case of difficulty Index Index Technical specifications 91-000020-021-000-E2520 Manual-ENG.qxd 2/13/1950 721 PM