GSM Network Architecture

Simplified GSM network architecture

Description:
Ms - Mobile Station
BTS - Base Transceiver Station
MSC - Mobile Switching Center
HLR - Home Location Register
VLR - Visitor Location Register
EIR - Equipment Identity Register
G-MSC - Gateway MSC

Welcome Everyone.

This blog has been created as a place for some general and some detailed information about mobile networks such as GSM, GPRS, UMTS and LTE.

Best Regards