Companies reduce up to 80% of the expense with telephone when using VoIP

The economy in telephonic linkings was more easy and expressiva. The VoIP, or voice on IP, is the technology that becomes possible to establish telephonic conversations in a net IP, becoming the transmission of voice plus one of the services supported for the net of data. They is esteem that the economy in companies who had adopted the new technology turns around 20% 50% of the cost of the service of conventional telephony.

The initial idea is to make possible the communication of low cost inside of the companies and is of them. According to reviewed Focus economy and businesses, the reductions of costs of linkings are on average of 50% (if DDD), or of more than 80% (if DDI). Numbers exceeded for the entrepreneur Stewart Gomes Teles. It is partner of a company of web and technology of development of systems and affirms that, later that it started to use the Voip, the telephone accounts had lowered of R$ 5 a thousand for 800 R$ or R$ 1 a thousand. A economy of more than 80%.

This reduction is possible because the net of data of the telephonic communication saw VoIP is not subjects to the same tarifação of the conventional telephonic linkings, that is calculated in function of hourly geometric distances and of use established by the telephony operators.

Another great advantage of the VoIP in relation to the conventional telephony is that this last one is based on commutation of circuits, that can or not be used, while the VoIP uses commutation for packages, what it more becomes it “intelligent” in the exploitation of the existing resources, the physical circuits and width of band.

This characteristic, commutation for packages, also bring another advantage to the VoIP, that is the capacity of the voice packages “to search” optimum way between colon, having always more than a way, or route, available e, therefore, with bigger options of contingency.

In accordance with the professor of the course of Management of Telecommunications of the Salty University of Oliveira (Universe), Elisaudo Sousa de Jesus, this communication if gives through public nets as the Internet, being enough this the user to have a access to the net to make use of the VoIP service; or through private nets, that are corporative nets of the used companies for VoIP communications.

The professor indicates the site www.teleco.com.br/opvoip.asp. There, some VoIP operators are presented in Brazil and the exterior. The cost of implantation for companies depends on the dimension of the project and the level of requirement of the quality of the service.

To use the VoIP, the person must have one link good, that is, with adequate speed. To have a modem with VoIP. The news already are manufactured with this technology. E, clearly, to have Internet with connection ADSL, beyond paying for a company supplier a monthly tax of use that varies of R$ 100 R$ 1 a thousand.

Some suppliers of Internet as Uol and Terra already offer this type of technology for its subscribers. The Skype is one of the most famous services of the type, but it has restrictions. In these cases, you low the program for the Internet and makes linkings of favour for users and can directly bind for the fixed telephone of any person paying minimum tariff. You purchase credits in the site and go using in the linkings.