What to Consider When you Compare VoIP Service Providers
VoIP, or Voice over Internet Protocol, is an emerging telecommunications technology that broadband Internet customers are able to use in order to save themselves a great deal of money on their phone bills. However it is a relatively new technology and so it has not yet totally matured and there are still various questions surrounding its viability and functionality.
The process of comparing VoIP service providers is incredibly important, as each service provider is different and offers different features and qualities. The only way to be able to determine which specific provider is going to be best suited for you and your needs is by taking the time to compare VoIP service providers.
When you are going to compare VoIP service providers, there are a few things in particular that you are going to want to take into consideration. After all, with the plentitude of options available to you here, the process of choosing the right one can be quite difficult unless you know what to look for.
Signaling Protocol
One of the first things to consider when you are trying to compare VoIP providers involves the particular signaling protocol that is supported by the provider. SIP and H323 are the two most common answers here, with SIP by far being the best option to go with.
This is because SIP is a newer standard, one which is much more widely adopted and almost every VoIP provider in the world uses this method. H323 is the older and less adopted protocol however you will still find it supported by those providers that have older equipment.
Transfer Features
The next step when trying to compare VoIP providers is to consider the transfer features, and in particular you want to find out whether the particular VoIP provider you are considering supports the REFER method. This method is an SIP method as defined by RFC 3261, and it indicates that the recipient should contact a third party using the contact information that has been provided in the request.
It is important to realize that if a VoIP provider does not support the SIM REFER method, transfer features will not work, and as a result, the third party will not be able to receive contact information and thus will not be able to connect and become a part of the conversation.
The most important thing of all is to take your time when you are trying to compare VoIP service providers, making sure to take your own specific needs and wants into consideration. Everyone’s situation is different, and so the provider that may be best for one person may not be the best for you.
