VoIP gateway aides in call detection and call origin so you can receive calls when they come through. Live VoIP requires that there is a gateway or a bridge between the old telephone mechanics and the new VoIP technology. This gateway will become even easier in the future, as newer technology becomes more widespread than the old. VoIP gateway is also partially responsible for converting analog to a digital voice so the sound quality remains clear and true. Without a gateway, you can not get your calls and voice conversion would not be what it is now!
A gateway and a router is really what makes it all happen so that a consumer can take advantage of the high quality and services that VoIP has to offer. When you sign up for VoIP service, you can get more information about the specific gateway that your provider uses and they will be able to give you a more detailed and profound information about the technology associated with it. The technology is so fascinating that it's hard not to stop and listen to all the details!