IDA8 Global-Net User Manual
272
© 2017, ATEÏS, member of PAX ProAV Group
I/O Control page
Back to the Audio Matrix page, the IN1 is RAC-5 sources selectors and IN2 is RAC's knob for volume
control.
Once the inputs are assigned to RAC, their priority are controlled by RAC as well. You can easily
switch them and adjust the source.
Audio Matrix page
The NET1 and NET2 don't need to be triggered.
Line Out (AMP Out): Tick the checkbox to enable the audio output channels. The current audio
outputs will be shown at the upper-right of the Terracom web interface. For example, it will display SIP
during a SIP call.
S tream Out: Send the network streams.
Out: Choose the encoder of the MIC-IN and LINE-IN.
IP Address: The Multicast Address, choose between 225.0.0.0 ~ 239.255.255.255.
Port: The RTP port should be an EVEN number.
Port 8000~9000 has been used by system, DO NOT use these ports on your system
configuration.
Control Op tions:
Select: Assign the channel of the RAC-5/8 to the audio control inputs (including the sources from
network).
Volume: Set a fixed volume or control it with the knob of RAC.
Buffer: The buffer time (by second) before the receiving input sources. This function will be
particularly helpful for a Terracom system which multiple Terracom devices are located in different area
and lots of network switches are connected, this will cause a delay time for audio transmission for the
devices located at remote area. If user wants to play the message audio in real-time for example, please
set the delay buffer of the device in local area.
Mod e: Choose a received type of network stream on source 1~source 8.
