No one ignores the fact that the first telephone was invented by Alexander Graham Bell in March 1876. This is where the field of telecommunications of modern times originates from.

This invention might not have attracted much attention, which Bell’s dim expectations said, but it was the Centennial Exposition in Philadelphia, where the emperor of Brazil, Dom Pedro de Alcántara, became aware of this interesting man-made invention. . He couldn’t help but be amazed at Bell’s deep creativity, which was reflected in his creation of the telephone.

In the early days, the phone was only seen as a luxury of life rather than a commodity. It only gained more popularity as an essential means of communication the moment many corporate and government offices started using it.

During the 1880s, when metallic circuits were introduced, they took over long-distance communications. However, for a decade, its use remained restricted to a certain class that could afford the high calling charges. Until in the 1890s, with the rise of the party line, it became convenient for people living in rural areas in particular to split the cost of the line used by many.

Before 1891, calls were made by exchange operators, but until a new system of direct dialing. Then, it was there that the telephone was put to its best use in 1927, when the first transatlantic telephone call was made with the help of radio waves. It was during the time of World War I and World War II that the telephone went through an important period of development, all thanks to the huge expenditures made by the Department of Defense to ensure more secure communication. This series of advances also led to the creation of the first mobile phone system, which easily connected mobile vehicles to telephones using radio waves.

In the 1960s era, transatlantic cables were introduced to make dialing international calls easier.

However, the biggest changes seen in the history of telephones occurred in 1962, when the first TelStar telephone satellite was launched. Telstar was a commercial joint venture between Bell and NASA to bring a more advanced form of communication. This paved the way for satellites revolving within geosynchronous orbit to be used to make long-distance calls directly without relying on cable lines, not to mention the suffering due to repeated cable damage and the pain of repair.

Fiber optic cables were first introduced in 1977. In the mid-1980s, fiber optic cable took precedence over other modes of telephone transmission because it could facilitate more calls with less interference compared to its predecessor methods. It could transmit information more quickly to more distant areas and strongly withstood any mishap, particularly lightning strikes. In short, it offered a series of advantages and was safer than other modes. Due to the benefits, these fiber optic cables also started to be used for computers.

After the US government relaxed regulations on phone service, AT&T faced stiff competition from MCI, Sprint and many other local companies. This paved way for fiber optic lines to be widely used in all industries, it even began to be used for natural gas pipelines and railways.

It was in 1973 when Dr. Martin Cooper belonging to Motorola Corporation created the first cell phone call using a portable phone, namely the Dyna-Tac. After a successful audition, he was featured in New York Public. It was in 1977 when the cell phone became popular among the people. The initially presented models seemed a bit larger and commonly used by those who were used to keeping in touch using the two-way radio communication mode. At that time, one could not imagine that it would be used by everyone. Cell phones worked with small “cells” for service range, to increase the ease of handling more calls. Cell phones made it possible to handle a greater number of calls at once in an area.

However, initially, primary cellular services used more of an analog technology system, running at 800 megahertz non-stop. Over time, the industry increased the standard to 1850 MHz with PCS. In 1988, a committee, namely the Cellular Technology Industry Association, was formed to formulate guidelines and establish regulations for cellular service providers and functioned for the development and growth of the cellular phone industry. Today, we have approximately 60 million-plus cell phone customers, a staggeringly large number for a service that began commercial operation just thirty years ago.

Nowadays, we use digital cell/mobile phones, instead of analog phones. Digital technology transfers data in the form of “pulses”. The benefit of digital signals is that they are transmitted much more securely compared to their analog competitors, and provide more efficient bandwidth and better sound quality. You can even share videos and photos while browsing the Internet. All at the same time integrated within your phones.

However, in digital technology there is a little problem with coverage. For example, due to three different technologies that a cell phone uses, if you are using a TDMA (Time Division Multiple Access) system but you are moving in an area that is served by CDMA (Time Division Multiple Access) digital coverage, code), then you may have to face technological problems.

There is a perfect solution for it and the analog-digital technology coupled with which cell phone providers are changing. In this way, you can get excellent excellent coverage for all types of communication, with high speed and unmatched quality.

Talk of the first “conferencing” ever used could be the time partial lines were first introduced in the early days of the telephone. Although, at that time, the only benefit that people could look for in partial lines was the economic factor, there was the problem that several people in different locations could pick up and talk on the same one simultaneously, which created a situation of listening and zero privacy element.

The idea of ​​calling a number of people, which was initially derived from partial lines, was revived again but this time in a better and more private package. It had time constraints and could only be accessed in times of need.

Following this notion, companies around the world began to offer services, which coordinated a facility for conference calls for companies, granting them fixed rates, monthly fees or based on the number of calls made. This was fruitful as it saved travel and other calling costs. They provided a trained operator to allow connections between each participant on a dedicated line. In this way, a group of people could easily communicate with each other at the same time. Service providers offered affordable rates to their customers.

Earlier, many phone manufacturing companies, such as Polycom, AT&T, and Panasonic, developed office phone systems that allowed office users to invite a customer, put them on hold, and then call someone else. This helped create a multi-connect setup so callers could easily communicate with more than two people at once to discuss important business.

The Internet has arrived, which turns out to be the best means of communication ever created throughout the history of mankind. The Internet has accelerated competition among telephone service providers, particularly challenging the installation of audio conferencing and the cost of long-distance calls. However, they have reduced their call costs to a greater extent, however, the unbeatable broadband phone or Internet phone is becoming everyone’s favorite, overtaking its competitor, the traditional phone, because it is much cheaper and affordable.

Voip, which stands for “Voice over Internet Protocol,” is now the most popular means of communication because it charges only per call, with no statutory taxes or hidden fees, like the charges charged by traditional phone companies. VoIP phones or broadband phones use high-speed Internet to function and allow you to enjoy the same quality of service as traditional phones. Not only can you make calls with your voip phone, but also the high-speed internet phone allows you to enjoy high-speed data transfer services, such as data sharing, audio conferencing and video conferencing. With voip, you are guaranteed to save a lot on your calling and communication needs.

VoIP offers you audio conferencing facilities to network with multiple groups or parties, no matter what their geographical locations are. This allows clients to connect with their clients spread across the globe and host a virtual meeting online. Today, VoIP calling solutions are being provided by Axvoice, Vonage, 8×8, Voxwire, Packet 8, TTCGlobalTalk, and VoiceCafe, among many others, providing excellent quality of service.