This article lets you know about the short description in Master Switching Center and also about the description of Air Interface in GSM network. Explain Air Interface in GSM Network: GSM stands for global service for messaging. this is the mostly used
To initiate a call or to set up any call in GSM is to first called /dialed the number. When we dialed the no of the MSC (Main Switching Center), which is responsible for call connection and storing the information about the subscriber. MSC contains HLR(Home