Telecommunication sector is continuously growing since a couple of decades and it promises a scope in future growth as well. From the invention of the first telephone by Graham Bell in 1876 to the testing of high-speed 5G technologies in US and Korea in 2019, this field has induced a lot of ease in everyday life of people. Telephone companies providing voice services are still the industry’s largest revenue generators but with the passage of time advances in networking technology have shifted the focus of telecommunication projects. Today it is more about data and text and less about voice with...