abbreviation
access
acronym
added
business
call
concept
connecting
content
control
cost
data
directly
enterprise
fax
gateway
industry
management
messaging
mms
mobile
network
noncore
operator
p2p
peertopeer
phone
premium
provider
service
sms
standard
subscriber
technology
telecommunications
term
transmission
value
valueadded
vas
vasp
voice
word