Simply put, it’s phone service delivered over the web. To do that, the analog voice data is compressed using codecs. When it comes time to convert the signal back into analog, the reverse process is initiated which means that you now receive telephone service via the internet just like a conventional landline phone.
VoIP is not only beneficial for making and receiving calls but also for transferring of calls between Internet connected phones and regular phones. In fact, all it takes is a broadband Internet connection for you to be able to make phone calls from your IP phone system and vice versa. You can then use the Internet to do other things like checking your email or simply surfing the web. There’s a lot more that you can do with an IP phone system. And one of those is true voice calling. SIP trunks allow you to utilize this feature to make long distance phone calls over the Internet.
With the advent of VoIP, voice calling got even easier and more cost effective.
One of the primary reasons why this is so is because it eliminates the need for expensive phone lines and long distance carriers. The savings in VoIP services far outweigh the costs of using these services. A single phone call can account for thousands of dollars. However, if you’re going to be using VoIP for your business or even for your home, you’ll obviously want to get the most value out of it, right?
The ideal way to ensure that you’re getting the most value out of your VoIP phone service is by opting for a hosted VoIP solution. Hosted solutions are much cheaper than purchasing and maintaining your own network. It also allows you to take advantage of features that would otherwise be very expensive for you to do. In fact, many hosted solutions are free to set up and use.
Many people are understandably wary of switching over to a VoIP phone service because they’re used to using regular phone lines. But a VoIP system is just a switchingboard away. If you have a broadband internet connection, you can have an instant connection to a hosted VoIP solution. And because VoIP uses the same internet protocol as your regular phone system, you can make and receive unlimited calls to anywhere in the world for little or no extra cost. This makes VoIP phone services perfect for businesses, governments, and even for residential users who need an alternate way to make and receive phone calls.
One thing to note is that VoIP is not the same as sip trunking and ISDN.
The former uses a private telephone network to interconnect voice traffic between a client and server. The latter is just a more efficient and affordable alternative to traditional IP phones. There are also differences between PSTN and voice calls.
A major benefit of VoIP phone systems is their ability to reduce costs, since they don’t need to pay for long distance charges like landlines do. They also provide the capacity to send faxes, as well as making international calls at the same rates as domestic calls. Another savings comes from not having to pay long distance rates and balancing out your monthly bills to accommodate VoIP data packets. Since data packets are small, there’s no chance of data starvation, which makes long distance calls very cheap. Lastly, since VoIP providers only connect to one network (or sometimes just one connection), your computer will never crash and there’s no interruption of your VoIP service.
- The downside of VoIP is the ongoing cost of maintaining a private telephone network.
- It will cost you money to run lines and maintain networks, and if you don’t have a lot of experience in this field, it can be a bit confusing and costly as well.
- In short, when VoIP is used, it can seem like an untenable option as it has major disadvantages and high initial costs.
- However, as more businesses embrace this cost-effective communication option, they realize its true advantages and are soon realizing just how cost-effective it truly is.