End User License Agreement
This End User License Agreement ("EULA") is a legal agreement between you and Yealink. By installing,
copying or otherwise using the Products, you: (1) agree to be bounded by the terms of this EULA, (2) you
are the owner or an authorized user of the device, and (3) you represent and warrant that you have the
right, authority and capacity to enter into this agreement and to abide by all its terms and conditions, just
as if you had signed it. The EULA for this product is available on the Yealink Support page for the product.
Patent Information
China, the United States, EU (European Union) and other countries are protecting one or more patents of
accompanying products and/or patents being applied by Yealink.
Customer Feedback
We are striving to improve our documentation quality and we appreciate your feedback. Email your
opinions and comments to
Technical Support
Visit Yealink WIKI (
) for the latest firmware, guides, FAQ, Product documents,
and more. For better service, we sincerely recommend you to use Yealink Ticketing system
(
) to submit all your technical issues.
Summary of Contents for VC120
Page 1: ......
Page 4: ...Administrator s Guide for Yealink Video Conferencing Systems ...
Page 16: ...Administrator s Guide for Yealink Video Conferencing Systems xvi ...
Page 48: ...Administrator s Guide for Yealink Video Conferencing Systems 32 ...
Page 114: ...Administrator s Guide for Yealink Video Conferencing Systems 98 ...
Page 180: ...Administrator s Guide for Yealink Video Conferencing Systems 164 ...
Page 242: ...Administrator s Guide for Yealink Video Conferencing Systems 226 ...
Page 284: ...Administrator s Guide for Yealink Video Conferencing Systems 268 ...
Page 292: ...Administrator s Guide for Yealink Video Conferencing Systems 276 ...
Page 310: ...Administrator s Guide for Yealink Video Conferencing Systems 294 ...
Page 316: ...Administrator s Guide for Yealink Video Conferencing Systems 300 ...