Uniden D2998-6 - Manual (Page 17)

English - 17
Finding a Lost Handset
Youcanusetheintercompagetofindalosthandset.Whentheintercomtone
sounds,youcantrackthetonetothelosthandset.
Using Voice Message Notification
  Ifyousubscribetoavoicemailservice,yourphonecannotifyyouwhen
youhaveanewmessage.ThisfeaturesupportsFrequency-ShiftKeying
(FSK)notification.Contactyourvoicemailproviderforinformation.
  Whenyouhavenewmessages,thedisplayshowsamessageicon.Afteryou
listentoyourmessages,themessageiconturnsoff.Ifitdoesn't,youcan
resetit.Fromthebase,openthemenu,andselect Global Setup .Select VMWI
Reset ,andselect Yes .
Using an Optional Headset
Youcanuseastandard2.5mmtelephoneheadsetwithyour
cordlesshandsets.
  Toinstallaheadset,removetheheadsetjackcoverand
inserttheheadsetplugintothejack.
  Justmakeandreceivecallsasusual,anduseyour
headsettotalktothecallerafterthecallconnects.
  Whileyouconnectaheadset,thehandset
automaticallymutestheearpiece.
Using Your Phone During a Power Failure
Ifthereisapowerfailure,youcanstillmakeandreceivephonecallsusingthe
basecordedhandset,includingCallWaitingcallsandchangingtheearpiece
volume.Allotherfeaturesofthebaseandallcordlesshandsetswillnot
function.
# While the power is out, the base uses a special ringer; you cannot adjust
the volume of this ringer.