Smart Technologies X-Port 20 Switch XP20-2000i - Manual (Page 9)

9. If you don’t have a Room Control Module installed, attach the supplied MOD6 cable to the
audio amplifier and the X-Port 20 switch. Then go to step 12.
Supplied MOD6
Cable
Audio Amplifier
10. If you have a Room Control Module installed, disconnect the MOD6 cable (that runs between
the audio amplifier and the Room Control Module) from the audio amplifier and connect it to
the X-Port 20 switch (either of the two MOD6 connectors is fine).
MOD6 Cable
Disconnect MOD6
cable from here
Connect MOD6 cable
here
X-Port 20 Switch Installation Guide for the 2000i 99-00486-00 Rev B0 5