SGSN in Telecom
SGSN refers to (Serving GPRS Support Node).
The SGSN is the entry point for the 2G/3G core network. It authenticates the UE, and tracks its location.
The SGSN connects to the HLR and the GGSN.
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(MS-SGSN-GGSN) GPRS Interfaces in 3G network
Here, we illustrate the GPRS interfaces between the MS, the SGSN, and the GGSN in 3G network in both 'control […]
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SGSN, GGSN – 2G/3G Network Architecture and Interfaces
2G/3G Network Nodes The following graph shows the 2G/3G Network Architecture. It includes the SGSN, GGSN, HLR, CG, PDN, RNC, […]
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