The Ports tab displays a list of the current port service mappings, and lets you enable or disable UPnP port forwarding. To enable or disable UPnP port forwarding: Set UPnP port forwarding to ON to allow UPnP devices on your Fiber network to set their own port forwarding rules.
VRML (Virtual Reality Modeling Language) is a language for describing three-dimensional (3-D) image sequences and possible user interactions to go with them.
Federal Relay. Video Remote Interpreting (VRI) is a feature of Federal Relay's Video Relay Service (VRS). This option provides deaf and hard of hearing Federal employees with on-demand remote sign language interpreting in order to facilitate communication between individuals who are in the same location (i.e. office, cubical, front desk, etc.). Benefits of VRI: