Session Initiation Protocol trunking is used to create probable a business to exchange their (PBX) Phone Exchange System to receive and send calls on the internet. In this system, all kinds of applications are acceptable that SIP technology includes voice, messaging and video connections. Which means streaming is supported or accessible. Using a SIP system, web conferencing, desktop sharing and common whiteboard are all possible. Session Initiation Protocol itself is your typical communications protocol for both voice and video in a Unified Communications solution from the whole data network.
Now let’s see how does SIP work. With SIP trunking, there’s absolutely no need of corporal wired connection to a telephone company. As an alternative, the onsite Phone exchange system links through a virtual back to one’s businesses existing or secures internet connection. It means that there are no longer any analog phone lines linked to one’s business premises and just a trunk correlation involving your private telephone network and the internet.
The available usual Public Switched Telephone Network using analog lines is about to disappear and tend to replaced with the more flexible Session Initiation Protocol trunk. Virtually all the leading phone companies such as Verizon and BT have begun phasing out ISDN and moving to IP. The whole phone line trunks will be delivered over IP using SIP protocol. For more information please click here
Phone numbers are connected to the useful trunking performance, not the office, to enable that one may move or shift offices but keep the existing or same telephone number. Besides, it’s applicable that you can also bring their corresponding phone numbers to the digital trunking system. Session Initiation Protocol trunking works or plays for businesses to reinstate their usual phone lines with an internet connection. SIP providers are very similar to phone businesses. The Session Initiation Protocol trunking is simply a simple idea.