3
Introduction
1
3
Installation
2
2. Installation
Network Connection
The AVN-TB20AR and AVN-TB20AD have
2 separate gigabit network ports:
Upper Port: Configura�on and control interface
Lower Port: Audio over IP (AoIP) interface
In an ideal installa�on, the lower port should be
connected to a dedicated network switch that
handles audio and audio related traffic only. All
other intercom units, AoIP sources and
des�na�ons, and grandmaster clocks should be
connected to this network. The upper port can
then be connected to a separate network to
provide access to the embedded web server.
With this setup, poten�ally heavy network traffic
on a company LAN does not affect the
performance of the AoIP network.
Fig 2-1: Preferred Network Topology