Cisco CTS 1000 - TelePresence System 1000 Video Conferencing, Руководство администратора

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8-50
Cisco TelePresence System Administration Guide
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Chapter 8 Troubleshooting the CTS 1300
Managing CTS 1300 Hardware Setup
Related Information
For more information about setting up and testing speakers, see the Cisco TelePresence System 1300
Assembly, Use & Care, and Field Replacement Unit Guide .
For more system troubleshooting information, see the Cisco TelePresence System Troubleshooting
Guide on Cisco.com.
Testing Microphones
The microphones are set up successfully when each microphone registers sound. You must supply sound
at each microphone to complete this test.
Note The number of audio meters that are shown on the test screen is determined by the number of
microphones that have been configured in Cisco Unified CM and the version of Cisco Unified CM that
you are running.
The Microphone Troubleshooting screen displays the number of microphones available for testing:
•
CTS 1300—3 “fixed” table-top microphones, 3 “positional” microphones that are mounted behind
the top front cover above the display screen: left, right, and center. These microphones establish
where the person who is speaking is seated to determine voice-activated camera switching.
By default, Cisco TelePresence uses 3 microphones for a conference that uses video. If you install
more than three microphones, Cisco TelePresence uses those microphones for audio conferences
only. Each microphone has a corresponding number of audio meters displayed on a single test
screen. You can install up to 6 microphones on a CTS 1300.
Testing Microphones
Go to the following sections to test microphones:
• Testing Microphones on the CTS 1300, page 8-50
•
Troubleshooting Microphones, page 8-52
• Related Information, page 8-53
Testing Microphones on the CTS 1300
To test microphones on the CTS 1300:
Step 1
Place the microphones around your table. See the Cisco TelePresence System 1300 Room
Recommendations chapter in the Cisco TelePresence System 1300 Assembly, First-Time Setup, and
Field-Replaceable Unit Guide for the correct microphone placement.
Step 2 Log in to the Cisco TelePresence System Administration interface.
Step 3 Choose Troubleshooting > Hardware Setup.
Step 4 Click the Microphones radio button.
Step 5
Click Start in the Testing box to begin the test. The Microphone Calibration screen appears, as shown
in
Figure 8-37 .