Acronyms

An alphabetized list of acronyms used in the document:

Acronym	Definition
DA-MP	Diameter Agent Message Processor
DB	Database
DPI	Diameter Plug-In
DSR	Diameter Signaling Router
GLA	Gateway Location Application
GUI	Graphical User Interface
HA	High Availability
IMI	Internal Management Interface
IP	Internet Protocol
IPFE	Internet Protocol Front End
MP	Message Processing or Message Processor
NE	Network Element
NO	Network OAM
NOAM	Network OAM
PDRA	Policy DIAMETER Routing Agent
SBR	Session Binding Repository (when used without the "B" or "S" suffix, refers to both binding and session SBRs)
PCA	Policy and Charging Application
PCRF	Policy and Charging Rules Function
OAM	Operations, Administration and Maintenance
SSH	Secure Shell
UI	User Interface
VIP	Virtual IP
VPN	Virtual Private Network
XMI	External Management Interface
SBR-B	Session Binding Repository – Binding
SBR-S	Session Binding Repository – Session
SOAM	System OAM