function
abbreviation
acronym
allow
application
attendant
audio
automated
company
computer
concept
control
dialogue
dtmf
dynamically
emerging
generate
hand
input
interact
interaction
interactive
interface
ivr
keypad
marker
multimedia
network
prerecord
response
soft
software
system
tag
technology
telecommunications
telephone
term
unit
voice
voip
volume
vru
word