Gatekeeper is an administrational tool for H.232 multimedia networks. A single unit can control interactions for each zone, which comprises the terminals, MCU's and gateway within the frames of a particular domain. Gatekeeper is an optional element, but when it available, it becomes the central administrative entity.
TelecoTech has the operation to provide hosted VoIP services and is a reseller and technical support and consultant company for various brand name VoIP providers.