A VoIP phone system can reduce your monthly phone bill tremendously compared to a traditional business phone system. A VoIP solution can be a hosted PBX system, as well as an on-premise PBX solution.
Connectivity is the fundamental of hosted solutions. We begin by determining which features and functions are important to your operation, whether those functions are sufficiently important to justify an investment in them, and whether the administrative functions surrounding them are compatible with your interface needs.
Video Conferencing is the ability to see people with whom you are speaking on a voice call and, of course, to have them see you.
Telepresence, sometimes referred to as "Immersive Telepresence" is Video Conferencing that works to create an environment that duplicates the presence of others in the same room although they are elsewhere. The technology is almost the same as Video Conferencing. The difference is the environment.