SIP trunking is even now a pretty new VoIP technology, directly associated to the latest business communication solution and it is potentially a technology that can bring industry advantages to lots.
What exactly is SIP trunking?
In its most basic form, SIP trunks can be viewed as no various to an ordinary digital line that is connected to a industry phone system. In the method it is used, the reason of what it is for, and if you went into an office picked up the telephone and made a phone you would not know if you were making phone call out on a standard digital telephone line or a SIP trunk system.
What methods are used to provide SIP Trunks?
SIP Trunking is provided using the following two methods-
(i) As a data system over an all ready in place xDSL or equivelent
(ii) Over a dedicated voice xDSL system or equivelent
process (i) often routes calls over the public Internet, while process (ii) is a circuit supplied and normally guaranteed to provide a level of Quality of solution (QoS) as it links into the network backbone, therefore by-passing public Internet traffic.
Once the data circuit has been installed a connection then needs to be made to the actual industry communication system, much the same as a conventional communication line requires too. If you would like to connect the SIP trunk to an older communication solution (generally manufactured pre-2006) then it is likely a SIP convertor element would be required. The SIP convertor unit links to to both the all ready in place line ports on the communication solution and to the xDSL SIP trunking circuit.
many business communication systems manufactured post-2006 may expect a license key, software upgrade or an added piece of hardware to allow the SIP trunking solution to be coupled directly.
Why use SIP trunking?
A SIP Trunk provides with it lots recent business benefits, the most critical of which can be written down as follows-
- Lower line rental costs
- Decrease call charges
- Capability to have various National & International area codes numbers
- Free on system phone costs (useful for multi-site corporations)
- Ability to hold on to phone numbers no matter where the business moves
- Instant call re-routing in the event of a disaster situation
SIP Trunking Solutions Summarised
SIP trunks are now generally available, a proven technology and with SIP Providers operating directly with business communication solution manufactures it should help to install confidence in the marketplace for rapid take up.
Conversely this is just part of the story, to make sure a SIP Trunk service works as it ought to, proper calculations must to be undertaken in terms of the bandwidth that is made accessible to allow the needed number of concurrent calls to be made or received. The last, but my no means least, part of the equation that needs to be right is the supply, installation and configuration of the required SIP hardware and SIP software may well be needed.
With every part of of these elements rightly in place a SIP trunking service seems set to take the industry by storm over the next few years, benefiting many corporations and telecoms company’s along the method.