SIP Trunking: Technology that Can Help Businesses Save Significantly

Session Initiation Protocol (SIP) trunking is a technology that is based around conversion of traditional exchanges to delivering VoIP services to businesses thus offering benefits like flexibility, cost saving and disaster recovery. SIP trunking technology is designed to give added advantages to enterprises that want to use their IP-PBXs not only to communicate over IP within the enterprise, but also outside the enterprise. SIP trunk makes use of an Internet Telephony Service Provider to connect to the traditional PSTN network thus allowing companies to enjoy the added advantages. Three components that are essential for the successful deploying of SIP trunks are a PBX with a SIP-enabled trunk side, an enterprise edge device understanding SIP and an Internet telephony or SIP trunking service provider.

If you already have an IP-PBX system in your office, take advantage of Convergia‘s SIP Trunking service to make all local and long-distance calls. Their SIP Trunking technology supports most popular IP PBXs, including Asterisk, Avaya, Trixbox, FreePBX, PBX in a Flash, Elastix, Switchvox, Fonality, Epygi and many others. This technology is beneficial for companies as it can be used for conferencing, three way calling, traditional voice calls, as well as many other applications like sharing, whiteboards, presence applications, instant messaging and others that may be required by a business.

Deploying SIP trunk has become very convenient these days as it no longer requires the use of physical wire in bundles as was required in traditional telephony. SIP trunk allows a company to replace these traditional fixed PSTN lines with PSTN connectivity via a SIP trunking service provider on the Internet. This alone helps the companies save big money and makes them increase the cost and productivity of the firm. This technology allows companies to get a greater return on investment as companies are able to save a lot of money on operational costs. Another great thing about SIP trunking is that it allows you to connect with partners, clients, vendors, and customers from around the world, at a great cost. For instance this technology lets you make all international costs for the same price as that of a local call.

Using this technology is more than a smart business decision for companies. It helps companies increase their profits and lower down on their expenses. SIP trunking is one of the best technologies that businesses should make use of in order to save their business money and improve their business efficiency.

Convergia is a world-class provider of voice, data, and internet services for residential, business and wholesale customers. For more information on Convergia visit

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