PSDUPresentation Service Data Unit
ETNElectronic Tandem Network
APANAAustralian Public Access Network Association
ANIFAutomatic Number Identification Failure
ACSNETAcademic Computing Services Network / Australian Computer Science Network
SIPPSingle In-line Pin Package / Single Internet Protocol Plus
MTLMessage Transfer Layer
FXEffects / Foreign eXchange
DGITADigital Graphic Imaging Technical Association (previously SGAUA)
ALAPARCTalk Link Access Protocol
JUNETJapanese UNIX Network
EDINElectronic Data Interchange Notification
NATOANational Association of Telecommunication Officers and
MIRMaterial Increase Request / Maximum Information Rate / Micro-Instruction Register
CPOCorporate Product Operations
CYBORGCYBernetic ORGanism
CFRCode of Federal Regulations
SLEScreen List Editing / Screening Line Editor
PSDUPresentation Service Data Unit