A cloud-based phone system is a internet-based telephony system that provides businesses a modern and flexible alternative to conventional physical phone exchanges.
Through this technology, all telephone communications are centrally managed using the internet instead of conventional phone lines. http://handiadvisors.com/__media__/js/netsoltrademark.php?d=aircall.io%2Fes%2Ffaq%2Fvoip%2Fbusiness%2Fque-es-una-centralita-virtual-voip-y-como-funciona%2F