VoIP vs SIP Trunking: Knowing the Difference

Knowing the right terminology and systems for your business communications is the key to choosing the most beneficial products. Here’s the difference between VoIP, SIP, and SIP Trunking so that you can better understand your options.

What Do VoIP and SIP Mean?

VoIP technology is an alternative to using traditional telephone lines. The technology sends voice messages over the internet so people can converse with one another. The full name of VoIP is voice over IP or voice over internet protocol. SIP, or session initiation protocol, is an advanced technology that supports VoIP and makes it more beneficial to its users. It is also the most popular type of protocol for VoIP.

What Is the Difference Between SIP and SIP Trunking?

The difference between SIP and SIP trunking is that SIP names the protocol, while SIP trunking describes the process. A SIP trunk is simply the digital version of an analog telephone line. Trunking describes how SIP allows users to make and receive phone calls on their computers using a strictly digital process. Many businesses use VoIP with SIP trunking as its main functionality, but alternatives exist.

Is SIP Trunking the Same as VoIP?

SIP trunking is not the same as VoIP, but it’s commonly used in VoIP systems. As mentioned above, alternatives to SIP trunking exist. One common alternative is the Media Gateway Control Protocol, and H. 323 is another alternative.

A user can also take advantage of VoIP without having SIP. Some businesses benefit financially from going to a VoIP-only system because the service is cheaper and usually offers flat monthly bills. There are also no contracts with VoIP services, which gives users a chance to evaluate services and select other providers if they aren’t happy. Furthermore, technicians don’t have to come out to install a VoIP system, and businesses can have it running in a relatively short period without having to pay installation charges.

Going VoIP only has its drawbacks as well. One issue that arises for some individuals is that a large amount of bandwidth may be required for good call quality. Additionally, many users don’t have support for multimedia communications. Furthermore, many third-party applications do not integrate with VoIP. Those are some of the most common things to think about when considering whether VoIP with SIP is right for you as a business owner or individual.

What’s Best for Your Business?

You must consider several factors before deciding what’s right for your business. First, you need to think about the budget. Secondly, you must consider the number of calls you’ll likely have to handle. Thirdly, you should consider the call quality and features you might need to accommodate in everyday business processes. Going over those aspects will help you make the best decision for telephonic communications.

Now you know a little bit about VoIP, SIP and what they mean. You can shop around for different products for your business with your knowledge and speak to an expert if you have any additional questions. An agent can help you compare products and choose the most beneficial option.