Small and medium business, most of the time doesn’t need a sophisticated Private Branch Exchange to manage phone call intra and extra office. These kinds of companies are looking for PBX Solution that is so simple, no need attendance or receptionist, easy to maintain, and come with a reasonable price.

A hosted PBX solution perhaps will answer such requirement. This minimum — yet maximum feature —PBX systems offer compact and customizable solutions fit for small and medium business. It can help to channel incoming calls in efficient and simple way. (more…)

Every time when the telecom industry invents a new technology, it is very difficult to ignore the “protocol wars” between them. It then seemed that many service providers and telecom manufacturers forgot that telecommunications is part of science. There are many misleading marketing campaign that lead to strategic decisions, not based on scientific or technical facts.

Several service providers or telecom manufacturers have started over- inflated marketing which lead to excessive and over budget investment that will not survive the reality check of telecom deployments. (more…)

Voice Over Internet Protocol or what is more popular known as VOIP is new technology in voice communication which gains popularity recently. It is a technological breakthrough where voice can be sent over internet; compare to old plain cable telephone lines. The benefit of such method of transmitting media is real; phone conversation fee is become cheaper. It is obvious if you take for example long distances or even international call with it. More and more individual users and corporate are adopting this new technology. Major businesses are employing VOIP into their daily operation as their primary communication infrastructure to cut down operational costs. (more…)

The arrival of VOIP or Voice over Internet Protocol technology has made some tremendous impact in the way we communicate, not only in voice but also data. The latest development of IP network based on Internet Protocol that can deliver bits data more efficient is the main reason the shifting of delivering voice services from pain old circuit switch to recent VOIP infrastructure. In the beginning, voice in wireless mobile networks was started in circuit switch networks. Later on, after the development of first commercial wireless system, we then saw the progression from first generation analog system into second generation digital system. Now we are in the midst of third (and 3,5) generation wireless mobile system network. This latest generation wireless mobile network carry out a highly effective circuit switch service and handle to double over spectral efficiency comparability to previous second generation wireless. (more…)

SIP was conceived of as a flexible and adaptable protocol that could serve as an alternative to its more mature cousin, H.323. Whereas H.323 was originally rolled out as a governance protocol to control the delivery of multimedia traffic on LANs, SIP was created specifically with VoIP in mind. SIP defines a set of standard objects and a message hierarchy for communicating among the various elements that comprise the typical VoIP network. (more…)

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