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

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7-31
Cisco TelePresence System Administrator Guide
OL-21845-01
Chapter 7 Troubleshooting the CTS 1100
Managing CTS 1100 Hardware Setup
Related Information
• For more information about setting up and testing other devices, see the Cisco TelePresence System
1100 Assembly, Use & Care, and Field Replacement Unit Guide .
•
For more system troubleshooting information, see the Cisco TelePresence System Troubleshooting
Guide on Cisco.com.
• Presentation fails to display
in some resume scenarios. This is expected behavior. In early CTS software releases, a CTS with its
presentation device plugged in would always ask to
present when it did a resume.
Presentation device functionality is changed. When a
CTS goes on hold, the presentation device takes note
whether or not it was the active presenter:
• If the presentation device was the active presenter
when it went on hold, it will ask to present again
when taken off hold and the presentation will be
shown when the meeting resumes.
•
If it was not the active presenter, it will not ask to
present and the presentation will not be shown
when the meeting resumes.
• Administration login can be
slow when presenting during
point-to-point secure calls. This is expected behavior. Administration CLI login can take as much as 60
seconds during point-to-point secure calls when a
hold/resume is performed while presenting.
CTS 1100 Light
CTS 1100 light does not function
properly.
The Auxiliary Control Unit
option is not checked in the
Optional Hardware Devices box
of the Cisco Unified
Communications Manager
configuration interface. The Auxiliary Control Unit checkbox must be selected
for the lights to function. See the Optional Hardware
section of the
Cisco Unified Communications Manager
Configuration Guide for the Cisco TelePresence System
for more information.
Tip
Other devices automatically shut off when there is no longer a video signal to that device. An on-screen timer counts
down the remaining time to shut-down. The amount of time that it takes a device to shut down depends on your
Cisco Unified CM configuration. Most CTS devices that support
PiP shut down in 10 to 15 seconds after the video
signal is removed. Devices on the CTS 3000 and CTS 3200 series that have black boxes associated with the auxiliary
control take 5 minutes to shut down. See the Product Specific Configuration Layout section of the
Cisco Unified
Communications Manager Configuration Guide for the Cisco TelePresence System for more information about
controlling presentation devices and associated displays.
Table 7-8 Troubleshooting Other Devices (continued)
Problem Possible Cause Possible Solution