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If you are experiencing other difficulties, contact your system administrator.
6 For More Information
The following sections provide sources for obtaining documentation from Cisco Systems.
World Wide Web
You can access the most current Cisco documentation on the World Wide Web at this URL:
http://www.cisco.com
IP Conference Station resetting • The IP Conference Station resets when it loses contact with
the Cisco
CallManager software.
The following status message appears in the LCD screen if the
IP
Conference Station loses contact with the
Cisco
CallManager software:
Registering
• The IP Conference Station resets when it loses contact with
the network.
The following status message appears in the LCD screen if the
IP
Conference Station loses contact with the network:
Configuring IP
These lost connections can be due to any network connectivity
disruption, including cable breaks, switch outages, and switch
reboots.
No display on the LCD screen Check to make sure that there is power.
Make sure that the power supply is plugged in.
LCD screen display issues You might see Beat frequencies (scan lines) in the LCD screen if
you are using certain types of older fluorescent lights in your
building. Moving the IP
Conference Station away from the lights,
or replacing the lights, should resolve the problem.
DTMF delay When you are on a call that requires keypad input, if you press the
keys too quickly, some of them might not be recognized.
Problem Resolution