Installation guide

DVTel CF-4221-00 Fixed IP Camera User & Installation Guide
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Mask Setting
 Mask color
The selections of Mask color include red, black, white, yellow, green, blue, cyan,
and magenta.
Click “Save” to confirm the setting.
6.4.5 Audio Mode and Bit Rate Settings
The audio setting page is show as below. In the Audio page, the Administrator can select one
transmission mode and audio bit rate.