Legacy Networks
-
Equipment Identity Register (EIR)
-
Femto/Home eNodeB Gateway
-
Gateway GPRS Support Node (GGSN)
-
Gateway Mobile Switching Center (GMSC)
-
Home Location Register (HLR) / Home Subscriber Server (HSS)
-
MAP Gateway
-
Mobile & Satellite Backhauling Optimization
-
Service Delivery Platform (SDP)
-
Short Message Service Center (SMSC)
-
Signaling Transfer Point (STP)
-
USSD Gateway