About

The Calgo IP PBX is a telephone exchange, which is able to manage the existing wired, ISDN, analogous main and extension lines, and VoIP calls and clients. Our software runs on the hardware delivered by us, which is modularly expandable and scalable without restraint. The advantages of the used VoIP technology are that there is no need for separate telephone network and all the services are available for everyone within the inner computer network (or VPN). Further advantages: cost effective operation, and possibility for connecting the IP main lines (cp. product highlights menu item). Our telephone exchange can be extended by complete IVR and call center functions.