The scope of VoIP Services has grown dramatically since they first appeared some years ago. In size they are available from the Big Iron on-site replacements for the PABX to the small desktop-based software VoIP systems and in location from onsite to hosted. In a similar way, the VoIP services offered have matured and grown in scope and applicability.
If we start with the assumption that VoIP is an essential for modern businesses of all sizes, then the question becomes what VoIP Services should a business consider. What different types of VoIP services are there?
In essence, there are three types of VoIP Service: In-house, hosted and hybrid.Continue reading