phone call how works in the mobile phone

How works mobile phone?

Today we discuss on the mobile phone call. it means we talk to other people on a mobile phone. I say through the example I call my friend from the mobile and he picks up my phone call or says hello. How does it work? This question comes to everyone mind but many people do not get this question answer.

But many people know that when we calling to any person then the signal comes to satellite from the phone and satellite back signal to the phone tower. But more some process has that we don't know. I think this question answer need to know everyone. for this reason many people search on google on this keyword. So, I start this question answer.

The mobile phone comes to around 1980 century. But before this time every man uses the telephone. Or an electric wire was adjusted with the telephone. So this time our talk go to another person by the electric wire. But when cellphone comes to India at around 1980 century then see don't adjust any electric wire with the phone. So then need the phone tower. It means for this reason phone tower comes in India. at least one tower in order to transmit or receive signals.

Now I call to any person and my call goes to the phone tower. Many questions come from here such as "how to find which person reach the tower?" Because of many towers available In the world. Now the MSC entry in this session. It means MSC was needed very important this time.

MSC phone call

MSC means Mobile Switch Centre. This MSC point is available all city. Here all data stored such as your sim card document, ID, phone IMEI number, etc. When the tower transfers his signal to the MSC point then MSC point transferred this signal digitally on our handset. This all work is complete in very some times. When you phone call any person and toot toot sound you heard then you understand he finds MSC point near of this person. But he doesn't find MSC point near of this person then say out of network coverage. Or if any Sim card doesn't active many times then say phone switch off.

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