c/Calling features

Information
lexicalization	eng: Calling features
subclass of	(noun) a prominent attribute or aspect of something; "the map showed roads and other features"; "generosity is one of his best characteristics" characteristic, feature
has instance	e/Automatic callback
has instance	e/Automatic redial
has instance	e/Automatic ring back
has instance	e/Busy line interrupt
has instance	e/Busy verification
has instance	e/Call Blocking
has instance	e/Call Waiting Deluxe
has instance	e/Call Whisper
has instance	e/Call completion
has instance	e/Call parking
has instance	e/Call transfer
has instance	e/Chat Lines
has instance	e/DnD – Do Not Disturb (Telecommunication)
has instance	e/Do Not Disturb (telecommunications)
has instance	e/Line hunting
has instance	e/Meridian Mail
has instance	e/Speed calling