abbreviation
access
acronym
added
board
business
call
chart
clipboard
concept
connecting
content
control
cost
data
directly
enterprise
fax
gateway
industry
management
messaging
mms
network
note
notepad
office
operator
paper
premium
provider
ratio
review
service
sign
sms
standard
subscriber
technology
telecommunications
term
transmission
value
valueadded
vas
vasp
voice
word