A PBX IP PBX, or Private Branch Exchange, is a business phone system that uses IP (Internet Protocol) technology to connect calls. Unlike traditional PBX systems, which use analog lines, IP PBX systems use digital data networks to transmit voice and data. This makes them more flexible and scalable than traditional PBX systems, and it allows them to offer a wider range of features, such as voicemail, call forwarding, and conferencing.
IP PBX systems are becoming increasingly popular in businesses of all sizes. They offer a number of advantages over traditional PBX systems, including: