Acronyms

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

Table - Acronyms

Acronym	Definition
AFTPC	Affected Point Code
AFTPC	Allowed Affected Point Code
BLKDPC	Blocked Destination Point Code
CDPA	Called Party Address
CGPA	Calling Party Address
DPC	Destination Point Code
GPL	Generic Program Load
GTT	Global Title Translation
GWS	Gateway Screening
ISUPMT	ISUP Message Type
LIM	Link Interface Module
MAS	Maintenance and Administration Subsystem
MASP	Maintenance and Administration Subsystem Processor
MCAP	Maintenance Communication Application Processor
MDAL	Maintenance Disk and Alarm Card
MSA	Main Signaling Area
MSU	Message Signaling Unit
NC	Network Cluster
SI	Service Indicator
SIO	Signaling Information Octet
TDM	Terminal Disk Module
TINP	Triggerless ISUP based Number Portability