SIP Trunking & Business Phone Systems

SIP-trunking is still a relatively new technology, in close relationship with the modern telephone system, and it may be a technique that can bring economic benefits to many.

What is SIP trunking?

In its simplest form, SIP-trunking can not do otherwise than a standard digital telephone line on a business telephone system. How it is used in the sense of what it is, and if you went to a new office phone and a call you do not know if you have called for a traditional phone or a digital SIP-trunking service .

How SIP trunking delivered?

SIP-trunking with the assistance of two ways --

(1) data on an existing service or the like xDSL
(2) of its own voice or xDSL

Method (1) are often calls for lines on the public Internet, while the method (2) a circuit is delivered and, in general, to ensure a quality of service (QoS), because links in the network backbone, ie the public Internet transport.

Once the data circuit was installed, it requires a connection to the reality of business phone system, like a traditional telephone line needs. If you want the connection to a SIP Trunk between phone (usually manufactured before 2006), then it is likely, a SIP converter unit necessary. SIP converter connects the unit to the range of ports on the phone and the SIP trunking xDSL circuit.

Many business telephone systems manufactured after 2006, may request that a license key, upgrade software or hardware for the SIP-trunking service directly.

SIP-trunking Why?

SIP-trunking is with many new benefits, the most important is as follows --

- Reduced costs for leased lines
- Reduced costs
- Free on the network charges (for multi-site businesses)
- The ability to keep phone numbers, regardless of the company moving
- The capacity, different national and indicative
- Call of emergency in case of a disaster situation

SIP-trunking Abstract

SIP-trunking is now available everywhere, proven technology and with providers of SIP, in close cooperation with business phone, it must contribute to the confidence of the installation on the market for early registration.

However, it is a part of history, a solution for SIP trunking works as it should be correctly calculated for the bandwidth, available for the number of calls at the same time to or receive. The last, but I'm not last, part of the equation, quite rightly, supply, installation and configuration of materials necessary SIP and SIP software.

With all these elements correctly in SIP-trunking seems, for industry in the storm in years to come and enjoy many telecommunications companies and enterprises on the track.