Matosio Octopus Pro2 P7 Guide Rapide page 9

Connecting to a video conference system
Use audio cables to connect the product to the video conferencing
system. The following figure shows an example of using RCA plugs
for the audio input/output ports of the video conferencing system.
Speaker Input
Note
If two products are connected for use, they cannot be connected to a
video conference system.
Changing video conferencing system settings
Change audio input/output settings of the video conference system,
so that the product can serve as a microphone and speaker for
the system.
Note
Make sure that you disable the microphone and speaker of the
video conference system.
Audio
input
terminals
Mic output
Audio
output
terminals
Video conference system