GPRS/EDGE Architecture- General Packet Radio Service/ Enhanced Data Rates For Global Evolution

Hello friends, here is the link to my new UDEMY Course on 5G Technologies, Architecture And Protocols and all other courses https://drmoazzam.com/udemy-courses/ This is tutorial is about the architecture and the working of the GPRS (General Packet Radio Service)/EDGE (Enhanced Data Rates For Global Evolution) Network. All the important entities of GPRS network/EDGE Architecture are discussed, like SGSN (Serving GPRS support Node) GGSN (Gateway GPRS Support Node) PCU (Packet Control Unit) CCU (Codec Control Unit) DNS (Domain Name Server) LIG (Legal Intercept Gateway) CG (Charging Gateway)