VoLTE – Voice over Long Term Evolution
SMS – Short Message Service
MAPI – Messaging Application Programming Interface
DCNR – Digital Content Network Receiver
GCRA – Generic Cell Rate Algorithm
DNIS – Dialed Number Identification Service
PLC – Power Line Communication
FDD – Frequency Division Duplexing
CDCA – Continuous Dynamic Channel Allocation
MTU – Maximum Transmission Unit
VRU – Voice Response Unit
NDMP – Network Data Management Protocol
WDM – Wavelength Division Multiplexing
BFN – Beam Forming Network
MWR – Microwave Radiometer
OTDM – Optical Time Division Multiplexing
CTI – Computer Telephony Integration
MMS – Multimedia Messaging Service
IMAP – Internet Message Access Protocol
WSS – Wavelength Selective Switch
WLAN – Wireless Local Area Network
IAP – Internet Access Provider
ACIA – Asynchronous Communications Interface Adapter
HTN – Hybrid Technology Networking
NEP – Noise Equivalent Power
WiMAX – Worldwide Interoperability for Microwave Access
PPG – Pulse Pattern Generator
DEN – Directory Enabled Networking
BFI – Bad Frame Indication
MDBS – Mobile Data Base Station
NAP – Network Access Point
CADB – Calling Area Database
ONT – Optical Network Terminal
BLER – Block Error Rate
NSP – Network Service Provider
IMR – Interactive Messaging Response
MSRN – Mobile Station Roaming Number
DNIC – Data Network Identification Code
PPSN – Public Packet Switched Network
CGA – Color Graphics Adapter
FWA – Fixed Wireless Access
BGP – Border Gateway Protocol
ENI – Embedded Network Interface
ISDN – Integrated Services Digital Network
TUP – Telephone User Part
TDD – Time Division Duplexing
ICA – Integrated Communications Adapter
ATM – Asynchronous Transfer Mode
FRND – Frame Relay Network Device
MDNS – Managed Data Network Service
