Name Description
APP-IW Represents the internal application inter worker.
App Represents an external application.
CORE Represents the core of the SMSC.
HLR Represents the GSM-HLR.
HSS Represents the UMTS-HSS.
MOB-IW Represents the internal mobile inter worker.
STORE Represents a storage engine.
UE-MO Represents an external mobile (UE) sending MO.
UE-MT Represents an external mobile (UE) receiving MT.
All 9 entities shown