IP telephony can be defined as technology that utilizes internet protocol's connections to exchange various types of information. The IP telephony system uses internet protocols that are packet switched. Information exchanged in these connections include voice messages, fax, and videos. These information was traditionally transmitted using circuit-switched connections. The traditional circuit-switched methods, however, could not transmit information in video forms or short messages services. The IP telephony systems are advanced since they can transmit information in video forms, fax, voice calls, and even voice messages. Traditional circuit switched connections cannot handle the global modern world, having IP telephony is beneficial. The advantages of using IP telephony systems include the ones discussed below.
One of the advantages of using Yealink T21P telephony systems is that they are flexible and allow mobility. Initially, circuit switched systems could only allow voice calls in booths, offices or at home, while fax could only be received in offices or at home. It was almost impossible to communicate while on the move. With IP telephony systems, one can use a mobile phone to communicate while at any part of the world as long as they have internet data bundles. The possibility of having offices in remote areas is therefore increased.
Secondly, the IP telephony systems have the ability to transmit multimedia information. Information packets that contain more than one form of information, said video, audio and words is known as multimedia information. The only type of information that was transmitted traditionally was a voice to voice calls and fax. IP telephony transmits video calls, conference calls and multimedia demonstration, making it the most beneficial means of transmitting information. This has resulted in companies making more profits and expanding faster since they can hold online meetings remotely without having to waste time and money to travel for a meeting. With the IP telephony systems, company presentations have become more interesting and clearer since they use multimedia demonstrations.
Companies save a lot of money by integrating the IP telephony systems since they are cheaper compared to the initially used ones. The installation of the IP telephony only needs network engineers, or one can get them by sharing with a business partner, as opposed to the traditional ones where one had to spend money for the manual installation of the systems. The money that could have been used to buy hardware systems is saved when one uses IP telephony systems. Internet data bundles used in IP telephony are cheap and affordable.
Moreover, a lot of money is saved when using Yealink T21P e2 telephony systems since people do not have to travel so as to attend a meeting or take a message, they can instead hold an online meeting and send messages via emails.