User Access Control; Disable Video Services; Control The Video Bandwidth - Cisco 8800 Series Administration Manual

Cisco IP Phone Administration
• Sidetone—Sets the sidetone gain.
• Microphone Gain—Sets the microphone gain.
Step 3 Click Submit All Changes.

User Access Control

The Cisco IP Phone respects only the "ua" user access attribute. For a specific parameter, the "ua" attribute
defines access by the user account to the administration web server. If the "ua" attribute is not specified, the
phone applies the factory default user access for the corresponding parameter. This attribute does not affect
access by the admin account.
Note The value of the element attribute encloses within double quotes.
The "ua" attribute must have one of the following values:
• na – no access
• ro – read-only
• rw – read/write

Disable Video Services

You can disable or hide all video settings on the phone to disable the video capability of the phone. When
you disable video services, your user can't see any video settings menu on their phone and the Video and
Camera Exposure parameters don't appear on the phone web page. For information on camera exposure, see
Adjust the Camera Exposure, on page
Procedure
Step 1 On the phone web page, select Admin Login > Advanced > Voice > Phone.
Step 2
Under Supplementary Services section, from the Video Serv list, select Yes to enable video services or No
to disable the service.
Step 3
Click Submit All Changes to save your settings.

Control the Video Bandwidth

If you have a busy network or have limited network resources, users may complain about video issues; for
example, the video may lag or suddenly stop.
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