Voice over IP or VoIP stands for Voice over Internet Protocol. In simple terms: it means making phone calls via the computer network. You no longer connect your switchboard or telephone to the telephone network, but directly to the internet - via any existing internet connection. So with VoIP, your telephony and internet on the same network. With Dstny, you can even use a switchboard in the cloud.
At one time, companies had separate infrastructures for their telephony and their computer network. You made phone calls via a cable to a telephone switchboard, used the internet via a separate network cable that was connected to your computer network. Every employee needed his or her own cables. If your company had multiple offices, you had to install a separate telephone switchboard for each physical office. The situation was intolerable for businesses that were growing steadily or had multiple offices.
The first optimisation came about when this combination of analogue and digital switchboards was replaced by a single, overarching main switchboard. In that setup, the phones were connected to the switchboard via VoIP, i.e. via the computer network. Access to your operator and the outside world was still based on the old ISDN technology. That solution was pretty expensive and not entirely scalable. Depending on how many employees you had, you needed several ISDN lines, generally with the inevitable extra hardware on your switchboard. There were many instances where the switchboard couldn't take this hardware, so you had to buy a new one.
In past years, ISDN has been replaced more and more by VoIP. No more ISDN line to your operator, with VoIP you use your internet connection to connect to the public telephone network as well. More than that, you can opt for a switchboard in the cloud and all the benefits that this brings.
VoIP has a lot of advantages over classic telephony.
And there's more. Modern VoIP switchboards enable not only telephony, but also integration with other applications. You can integrate your telephony into your CRM or ERP system, for example. That way, you can route not only e-mails, but also phone calls and chat sessions via the same system.
VoIP is on the point of replacing classic telephony. This has already happened in most of Northern Europe and the Netherlands. France and Belgium are switching over more and more. And rightly so. Voice over IP offers businesses the benefits of the flexibility that they now need so much. And with the recent technological evolution, there is no longer any difference in quality between classic telephony and Voice over IP. VoIP providers build some quality-of-service mechanisms into their internet lines as standard, which guarantee sound and network quality at all times.
It’s obvious: VoIP makes (business) life more efficient and faster. Thanks to VoIP, telephony is become an ever smaller link in a larger communication system, in which the boundaries between different applications are becoming less and less distinct.