Cisco has more than 200 oces worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco Website at www.cisco.com/go/oces.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its aliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL:www.cisco.com/go/trademarks. 
Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)
Americas Headquarters 
Cisco Systems, Inc. 
 
San Jose, CA
Asia Pacic Headquarters 
Cisco Systems (USA) Pte. Ltd. 
 
Singapore
Europe Headquarters 
 
Cisco Systems International BV Amsterdam,  
The Netherlands
Settings
Live Support & changing the ll light level
Live Support If congured by your 
system administrator, Live Support 
connects you to a representative 
who will assist you with problems 
that may occur during a meeting. 
If you are in an active call, the 
call will be placed on hold while 
the system dials the Live Support 
number.
Fill Light When you change the 
Fill Light level, the lights dim or 
become bright to show you the 
level you have chosen. 
About Live Support 
and Fill Light
Tapping Live Support connects you to a 
representative who will assist you with problems 
that may occur during a meeting.  
Change the ll light level of the system (the 
lights above the displays) by moving the 
slider in the Fill Level area.
Tap the number on the top left 
of the screen.