Uniden D2998-6 - Manual (Page 15)

English - 15
  Ittakesatleast2ringsforthephonetoreceiveCIDinformationand
announceit.Ifthephoneisansweredbeforetheendofthesecondring,the
phonewon'tannouncethenameofthecaller.
Adjusting the Base Visual Ringer
Youcanchangethebrightnessofthebasevisual
ringer.The Visual RingeRswitchisatthetopof
thebase(abovethecradle).Slidetheswitchto
hIgh , Low ,or off .(Itdoesn'taffecttheaudio
ringers.)
Using the Audio Boost
Youcanincreasetheearpiecevolumefornormalcallsandintercomcalls.
Duringacall,press bOOst.PressbOOstagaintoturnoff.
Silent Mode
  Youcansilencetheringersonthebaseandallhandsetsatthesametime.It
doesn'taffectthevisualringers.
  Withthephoneinstandby,pressandhold silentonthebase.Thephone
automaticallyturnsontheansweringsystemandshows Do Not Disturb inthe
displayoneachstation.(Theansweringsystemanswersanyincomingcalls
withoutplayinganythingthroughthespeaker.)
  Tocancel,press silentagain.
# If you turn the answering system off while Silent Mode is on, the phone
turns off Silent Mode.
Using Multi-Station Features
#
To use the features in this section, you need at least 1 cordless handset.
Expanding Your Phone
  Yourbasesupportsatotalofsixcordlesshandsets,includinganythatcame
withyourphone.
  Youmustregisteraccessoryhandsetstothebasebeforeusingthem.
Handsetsthataren’tregistereddisplaya"notregistered"message.For
registrationinstructions,seep.24,ortheaccessoryhandsetmanual.
Using Conference Calling
  Whenanoutsidecallcomesin,thebaseandtwocordlesshandsetscanjoin
inaconferencecallwiththeoutsidecaller.
  Tojointhecall,justpickupthecordedhandsetfromthebaseorpress talk/
enDonacordlesshandset.Toleavetheconferencecall,hangupnormally;
theotherstationremainsconnectedtothecall.