The Growing Usage of Public Switched Telephone Network for Non-Voice Applications

The use of the public switched telephone network for applications other than voice is increasing. The PSTN is likely to be the largest distributed system available. Most telephone switching networks do the same basic thing as PSTN through a simple program. It basically connects point A to point B. The US PSTN requires some of the most complex computing systems.

STN (Public Switched Telephone Network) is a collection of interconnected voice-oriented public telephone networks, including commercial and government owned. It is also called Plain Old Telephone Service (POTS). It is a collection of circuit-switched telephone networks developed since the Alexander Graham Bell era. Today, except for the last link from the central (local) central office to the user, it is almost entirely digital. Regarding the Internet, the PSTN actually provides most of the remote infrastructure of the Internet. As Internet service providers pay remote providers the cost of accessing the infrastructure and sharing circuits among many users through packet switching, Internet users avoid paying royalties beyond other ISPs .

The use of the public switched telephone network for applications other than voice is increasing. The PSTN is likely to be the largest distributed system available. Most telephone switching networks do the same basic thing as PSTN through a simple program. It basically connects point A to point B. - ... SMS had various influences on people. Today, through text messaging, teenagers are more connected than any other generation. Young people exchange text messages about social aspects and increase their frequency. As communication increases, there is a possibility that negative influences will be produced now. Teenagers now communicate with Wellton on a face to face basis. In 2000, 14 billion texts were issued monthly. In 2010, $ 188 billion was remitted to the United States (Kruger)