Video Resolution Recommended Bandwidth
Full HD 1080P 1.3Mb
People 1080P+Content 1080P 2.6Mb
Bandwidth Requirements
To ensure the performance of video conference, the recommended bandwidth for VC110 is as
below:
For more information of the configurations, contact your system administrator.
The bandwidth mentioned above is based on two-way conference. Bandwidth in head office should be increased
along with the growing number of connected branch offices .
Troubleshooting
After the installation and deployment, you can test the VC110 by dialing Yealink Demo Room. If you can’t dial out
successfully, please contact your IT administrator to check the internal network configuration.
Assume that you are A in head office and use the configuration method in "Head Office" chapter on page 10, you are
able to call B in branch office or Yealink Demo, but they cannot reach you. The most likely reason is the firewall or
gateway in the environment does not support H.323 ALG feature. In this situation, please take the following actions
so that the NAT feature on the VC110 can solve this problem.
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