Why change the use of the voice over IP? The main advantage in using this type of service is that it avoids high charges (mainly long distance carrier) found in the use of traditional telephony (PSTN). Saving is used a single and same network to carry voice and data, allowing at the same time use all the capacity of an existing network is usually not to the best of your ability-which can be used for voice over IP without an additional cost. Very interesting is the fact that among users of IP voice calls are usually free, in contrast with calls from VoIP to PSTN which generally cost the user’s voice to IP East point should be the attractive feature for companies, and why not individuals, generate together a strong tendency of deployment of this technologyminimizing the costs of communication to end. You have to take into account, prior to the acquisition of this technology that there are two types of PSTN to IP voice service: direct inbound dialing (DID) for its acronym in English) and access numbers. This is important to know that limitations we can have in the future. In the first case, you connect to who makes the call in a direct way with voice over IP user; in the second case, it requires that the caller enter the extension number for the user of IP voice. Communication with numbers service is charged as a local call to who made the call from traditional telephony and is free for the user of IP voice. Development and progress in the creation of codecs for voice over IP has allowed that the voice is encode in data packets from ever-smaller size, in this way, communications of voice over IP technology require shorter increasingly bandwidths, allowing Internet connection possessing particular level, but especially at enterprise level..
Archive for July, 2019
Tribute To Italian Reunification
Silestone at the FuoriSalone in Milan Milan, April 14, 2011. The Cosentino group, which specializes on production and sales of quartz surfaces and natural stone, is currently participating in the FuoriSalone in Milan. The fair is one of the most important dates for the industry and takes place this year between April 12 and 17. With a particular highlight the Cosentino group pays tribute to the 150th anniversary of Italian unification: a sofa in the national colors, consisting of Silestone. The piece of furniture especially impresses with its striking form and the Tricolore design. The extraordinary fact is that it’s comfortable and convenient despite the material. The sofa designed by the architecture course of the Gritti Milan Rollo and is for all visitors of the Fabricca del Vapore”during the FuoriSalone accessible.
In addition, Silestone on the mass of the Nebula’s new color series presents. You is notable for its unusual color depth and structure, the many shades of color type Surfaces a special contrast. The name of the new shades are all from the astronomy and denote constellations and signs. Lyra is an eye-catching star image that glows brightly and is therefore easy to find. Was taken up this contrast in a facet-rich symbiosis of black and white. Merope represents a broad shade on elegant brown tones, the star is in the astronomy part of a cluster, a reflection nebula has formed around the. Lagoon is available for all shades of bright white tone, Cygnus combines all the shades of grey in a plate. l not as a source, but as a related topic. The surface of Altair offers green colors in a combination with grey shades, the star is in its original sense part of the summer triangle. The Doradus Nebula was modeled in various Golden tones. With the Nebulakollektion, Silestone opens up new ideas for the equipment of kitchen and bathroom and offers a combination of advanced technology and design that was inspired by astronomy.