A virtual PBX is a cloud-based telephony solution that provides businesses a contemporary and flexible alternative to conventional hardware-based phone exchanges. Through this technology, all telephone calls are handled centrally via the internet rather than conventional phone lines. http://[email protected]/phpinfo.php?a%5B%5D=%3Ca+href%3Dhttps%3A%2F%2Fglofera.com%2F2024%2F08%2F01%2Fque-es-una-centralita-virtual-para-empresas%2F%3Ecentralita+virtual+gratuita%3C%copyright%3E