SIP trunking offers a number of clear benefits over other TDM connectivity options, including reduced business expenses.

It magnifies many of the benefits we associate with IP telephony and Unified Communications in general, making it an excellent choice when upgrading your facility-based communication systems, as many companies now learn from one Recent statement from Infonetics analysts.

SIP on the rise

Analyst Dian Myers recently took a look at the field of VoIP and UC and made some clear predictions about its future. Mainly, Myers predicted that SIP trunking would constitute the fastest growing segment of the VoIP market between now and 2017, a market that is expected to reach $ 82.7 billion by 2017 as well.

Where did Myers get these high numbers from?

Well, for starters, SIP trunking grew dramatically over the past year, with revenue seeing a huge 83% increase in 2012 alone.

However, even with the massive growth of the past year, its market still has plenty of room to grow. At the moment, the technology only has a penetration rate of 15% within North American enterprise-level organizations. With 85% of the market still open to acquisitions, and with the technology’s close ties to the fast-paced IP telephony and unified communications markets, it seems pretty obvious how this technology is likely to continue to scale high and fast for years to come.

After all, SIP works best with UC and remotely hosted VoIP services, and these services represent the fastest growing segment of the burgeoning VoIP market as a whole (growing 17 percent year-over-year compared to 9 percent). hundred year over year in 2012).

What is SIP Trunking and how does it connect to remote VoIP and UC?

The “SIP” in SIP trunk stands for “Session Initiation Protocol”, and this is all just a fancy way of saying that the SIP trunk is capable of connecting a wide range of different communication devices using the SIP protocol. SIP is used to easily connect different proxies, softphones, hardware phones, telephone gateways, servers, PBX systems, video conferencing technologies, messaging and chat systems, or other mainstays of modern communication networks.

Basically, SIP trunking offers a fantastic connectivity option to combine all the different elements of modern UC and IP telephony systems.

Traditional TDM trunking tends to run data and voice transmissions over separate dedicated path structures, while VoIP trunks (whether using SIP, MGCP, or any other IP-based protocol) allow both forms of transmission to be carried out. run on the same path. SIP trunking offered greater flexibility and resource management, allowing more VoIP calls to be made than other voice over IP protocols such as H.323, which often struggled to handle spikes in incoming call volume. While these systems performed well during times when voice and data transmissions were constant, they did not perform as well in handling fluctuations in information coming from one or both of these pathways.

SIP and UC trunking systems go hand in hand, and if you are looking to adopt a UC or hosted PBX system, it is a good idea to understand how SIP trunking works. This technology reduces costs and increases network flexibility.

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