Cisco 3000 Use & Care Manual page 147

Chapter 8 Routing Power and Signal Cables
Connect the speaker cables using the following markings and colors on the codec:
Step 9
A single dot on a green background indicates a center speaker.
•
Two dots on a white background indicate a left speaker.
•
Three dots on a red background indicate a right speaker.
•
Figure 8-9
OL-14521-01
shows the speaker cabling. Left and right are reversed.
Power Requirements for the Cisco TelePresence 3000
Cisco TelePresence System 3000
8-11