danzone technology co

Frequently Asked Question - What is an IP PBX?

What is an IP PBX?

PBX is a system that connects telephone extensions of a company to outside public telephone network as well as to mobile networks. An IP PBX is a PBX that provides audio, video, and instant messaging communication through the TCP/IP protocol stacks for its internal network and interconnects its internal network with the PSTN for telephony communication