A virtual PBX is a cloud-based telephony solution that offers businesses a modern and flexible alternative to traditional hardware-based phone systems. Through this technology, all telephone communications are handled centrally via the internet instead of standard phone lines. http://movebkk.com/info.php?a%5B%5D=%3Ca+href%3Dhttps%3A%2F%2Fwww.pixeladas.es%2Fblog%2Fcomparativas%2Fcentralitas-virtuales-gratis%2F%3Ecentralita+virtual+gratuita%3C%copyright%3E