A VoIP gateway is an interface that does the job of conversation of calls that are sent into data over VoIP such that it is accepted by a public switched telephone network. The main function of the gateway includes fax and voice decompression and compression, call routing, call signaling, and packing. You need to have a PBX present and installed if you want to implement any of the functions of VoIP into the business.
Things to consider while selecting a VoIP gateway
There are several factors that you need to consider when you are trying to select a VoIP Media Gateways. Ignoring the security criteria is never an option when you are planning to switch over to this technology. There are several protection options that you need to look into. These security options act as a firewall for the VoIP and they control the media streams that can act as a potential threat to the security. Different gateways come with different kinds of special features and that means you need to know about the endless possibilities offered by a gateway. Some of the common special features include billing systems, network managing systems, and even the interfaces to the external controls.
The need to consider VoIP for your business
One of the most common queries among business owners is why should they consider VoIP for their business. This is the kind of device that can convert all of the calls into the digital packets between an IP network and a typical PSTN network in actual time. By taking on tasks like call routing, voice compression, control signaling, and so on, a gateway lets the data infrastructure to deal with other applications and voice. Without the presence of a gateway, the people on the VoIP network are not able to make or receive calls from and to outsiders using the typical phone lines.
The way of working of VoIP gateway
VoIP is run through IAD or Integrated Access Device. IAD gets installed on the premise between PBX and the router. After the Integrated Access Device is installed, it lets you keep the existing phone configurations and PBX. When PBX, IAD, and the gateway works alongside your router and internet connection, it allows you to continue seamless calls along multiple lines. The quality of the call is improved remarkably using this technology and that is one of the reasons why more and more companies are joining the bandwagon of VoIP gateways.
A company can really benefit from this when it a big or a growing business. It can be one of the easiest ways to save money when a company is trying to cut costs. The long-distance call charges can be reduced through IP telephone and there is no requirement for setting up PSTN lines. Hence, all of that money is getting saved by the company.
The gateways are a trusted technology that has a number of advantages and is definitely a step towards the future of improved call centers.
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