Getting started

Quick reference guide - telephone base

IN USE indicator

On when the handset is in use or when you are registering a handset.

Flashes when another telephone is in use on the same line, or when you are deregistering handset(s) from the telephone base.

Flashes quickly when there is an incoming call.

VOICEMAIL indicator

Flashes when you have new voicemail. Voicemail service is offered by your telephone service provider (page 14).

HANDSET LOCATOR

Press to make handsets beep so you can locate them (page 20).

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AT&T CL81209, CL81219 user manual Quick reference guide telephone base, USE indicator