Telephony for the Enterprise: uses and benefits of IP PBX

Business Telephony: Uses and benefits of IP PBX companies seek increasingly so studied, minimize costs and maximize investment benefit that it can bring. In this line, a technology investment is virtually the only option for growing businesses and even those that are consolidated. Communication within the company is a key factor, and it is interesting to manage the existing supply to make the best decisions. In this context, the IP PBX is not nothing but a complete phone system, representing the necessary leap in enterprise telephony as it allows a low initial investment, send conversations as data packets over the web, working on networks IP data.

The unit works as a switch local calls over the data network inside the company, and allows all users share the same external phone lines, enabling uniformity and low cost, rapid communications, with minimal investment. This technology, which is in the process of expansion, especially in Europe provides unlimited communication, safely and accompanying expansion and constant movement of any company. But not all customers or suppliers to use, the IP PBX can connect to traditional PSTN lines lines, through an optional bridge, so that the business daily update on this advanced network voice and data is a fairly simple task. Its installation does not represent an interruption in the operation of the company or an alteration in its infrastructure, the implementation of an IP PBX allows you to maintain regular telephone numbers of the company. An IP PBX system consists of one or more SIP phones (softphones or hardware-based phones), an IP PBX server and a VOIP Gateway to connect to existing PSTN lines. Its operation is similar to a proxy server: SIP clients with phones register with the IP PBX server, and when they want to make a call, the IP PBX connects.

The IP PBX has an internal database with all users or mobile and corresponding SIP address-assigned number, for they are able to connect a call from inside or outside your system or via a VOIP Gateway a VOIP service provider.