Communication via mobile has become a daily habit for almost everyone. Everybody has a cellphone now, to facilitate communication. Bringing the distance closer, strengthen business relations, family, and friendship.
What is actually a cell phone?
A cell phone is a kind of mobile device that is basically portable and practical. it is a wireless communication device that you can put into your pocket. Cell phones were found many years ago and it has gone through many evolutions. The first phone was found in 1983 and it was not perfect for making a call. It had a lot of weaknesses, but this was the first time for everybody to know a cell phone.
The main function of a cell phone is to make a call, but it also supports text messaging. This device is really helpful for communication. You can simply make a call and then talk to other people in distant areas. The cell phone uses a sim card that refers to your phone number and to register to your network. Without the network at http://22.214.171.124, playing poker online is not possible.
Speaking of phone calls, how does a cell phone work that can connect one person to another, even in other parts of the world wirelessly? Of course, this is not separated from cell phone service providers who become communication service providers.
The operators or providers provide a network through the Broadcast transmitter system. The operator needs to build a BTS tower so that your cell phone can receive a signal for making a call. But, there are still some complicated processes that your cell phone has to follow so that you make a voice call. Maybe, you can see these following steps of communication via cell phone for your information.
1. Start a Call
When starting a phone call, the mobile phone will issue a special frequency and connect to the nearest BTS (Base Transceiver Station). The provider will try which BTS has the strongest signal, which can continue the call.
2. Signal Received
When the signal is received by the BTS, then it will verify the cell phone whether it is a valid customer of the BTS owned. Then, the BTS will search for available channels to continue the call.
3. Signal Continued
BTS will download the mobile number that is intended, then verify it. In this process, it will check whether both of the telephone numbers can be received by voicemail. Then, it will find the destination BTS connected to the second number that will receive calls.
4. Calls Received
Finally, after the long process, the call will be received by the intended cellphone. The process looks very complicated but can be done in just seconds. This is thanks to the work of providers in providing BTS and network access so that communication runs smoothly.
In conclusion, those are a few steps on how cellular phone works in making a call. It has a really long process, but it can be done only within a few seconds to make a call thanks to the provider that provides a network for phone calls.