Technical specifications, Ren | AT&T CL2909 specification

Appendix G

Technical specifications

REN	1.1B

Batteries	four AA alkaline
	batteries
Operating temperature	32°F — 122°F
	0°C — 50°C

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AT&T CL2909 user manual Technical specifications, Ren

Contents

User’s manual Canada, dial 1 866 Congratulations Not included Make sure to install fourAA alkaline batteries Instructions Parts checklist Table of contents Appendix a Product overview Remove Quick reference guide Display screen messages Base lightsScreen icons Battery installation Connect the other end of the line cord to a wall jack Installation optionsTabletop installation Check the mounting bracket Check for dial tone Connect the handset to the telephone Connect the short telephone line cord to the telephone Figure a Reverse the handset tab Follow steps 4-5 in Tabletop installation on Data port Set contrast Telephone settingsLanguage selection Which LANGUAGE? Home Area CODE? Set home area code Locl Area CODE? Set local area code SET Clock Set remaining featuresSet time and date Feature summary Default settings indicated by Telephone operation From a one-touch location Chain dialing Mute Flash/call waitingHold To return to the call Call info Ringer volume One-touch overview One-touch operation Store a pause or flash in a one-touch entry Store a number in a one-touch location Delete a one-touch entry Dial a one-touch number Using handset or speakerphoneUsing Display Dial Review a one-touch entry Directory memory capacity Directory operation Store a pause or flash in a directory number Store numbers and names in the directory Delete a directory entry Review directory entriesDial a directory number Caller ID information Caller ID operationCharlie Johnson Information about call history END of List Caller IDReview call history Display dial Remove all call recordsRemove ALL? Calls 0 NEW Private Name Dialing options Call Info Troubleshooting USE Maintenance Important safety information Especially about corded telephones Repair instructions FCC and Acta informationProduct identifier and REN information Connection and use with the nationwide telephone network Hearing aid compatibility Rights of the telephone service providerProgramming/testing of emergency numbers Part 15 of FCC rules How long is the limited warranty period? Limited warrantyWhat does this limited warranty cover? How do you get warranty service? Other limitations REN Technical specifications Line in USE Error PresentIndex