The PBX control IP phones deployed on the computer network. It handles incoming, outgoing and internal using IP protocols for maintaining sound quality equivalent to traditional calls.
The PBX allows you to pass your calls by IP. However, if it is associated with an IP gateway (T0 or T2), it also allows you to continue to pass your calls over the traditional telephone network.
Compared to a PBX, IPBX brings natively configurable innovative features with ease through a web browser.
Do you wish change your phone system? the IPBX is probably the right solution, modern, to have a management platform and efficient services. It also now brings the benefits of IP convergence: cost savings through VoIP, unique cabling for computer and telephony, interactivity between telephones and workstations.