Cisco Systems 3000 Setting Up the Speakers, Setting Up the Microphones, Troubleshooting Speakers

Chapter 9 First-Time Setup

Setting Up CTS Components

Setting Up the Speakers

The speakers are set up correctly you can hear sound clearly from each one. You can choose whether you want to cycle through the speakers automatically or manually.

•Click Speakers on the Hardware Setup window to select the speaker test.

•Click Start to begin the speaker setup.

•Click Cycle Through Speakers to have sound cycled automatically for 5 seconds on each speaker.

•Click Manually Step Through Speakers to test sound on each speaker. Click Next Speaker to progress to the next speaker.

Troubleshooting Speakers

Use Table 9-3to troubleshoot problems with speakers.

Table 9-3	Troubleshooting Chart for Speaker Problems
Problem		Possible Cause	Possible Solution
No sound is heard.		Speaker cable is not connected	Check that the red and black
		or is only partially connected.	pronged ends of the speaker
			cable are securely fastened under
			their corresponding connectors
			on the speaker.
			Check that the speaker cable is
			plugged into the correct receptor
			on the primary codec.
			Tug on the plug to see if it is
			fully plugged in. Press the plug
			in firmly until a click is heard.
Cisco TelePresence 3000/3200 only		Speaker cable is not connected in	Check that the speaker cable is
Sound heard at wrong speaker.		the correct connector.	plugged into the correct receptor
			on the primary codec. Plug all
			speakers into the primary codec.
Sound is not synchronized with		—	Contact Cisco technical support.
video.

Setting Up the Microphones

The microphones are set up correctly when each microphone registers sound. You must supply sound at each microphone to complete setup.

The Microphone Troubleshooting screen displays the number of microphones available for testing. For CTS-1000s, you see one screen with an audio meter displayed. For CTS-3000s, you see three screens, each with an audio meter displayed. For CTS-3200s, you will see three screens with either two of three

	Cisco TelePresence System 3000
OL-14521-01		9-13