Acronyms

The following table provides information about the acronyms and the terminology used in the document.

Table - Acronyms

Acronym Definition
DTA Database Transport Access
EGTT Enhanced Global Title Translation
EIR Equipment Identity Register
GTT Global Title Translation
GWS Gateway Screening
MASP Maintenance and Administration Subsystem Processor
MSU Message Signaling Unit
SCCP Signaling Connection Control Part
SLIC Service and Link Interface Card