Dahua KTP03, User Manual, Page: 48 / 87

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Favorite
Select the device to be monitored, and tap .
The system displays monitoring interface. In case of multiple devices in Favorite tab, tap
/ to switch and monitor them.
SOS
Please ensure that management center has been connected. Otherwise, it will fail to call.
In emergency, press the SOS button on the device front panel, or tap SOS on the main interface to call
management center.
Setting
4.6.1 Ring Settings
Set VTO ring, VTH ring, alarm ring and other rings.

There is an SD card on the VTH, and users can import ring tones to the SD card.

Ring tones must be stored in the /Ring folder at the root directory of the SD card.

Audio files must be .pcm files (audio files of other formats cannot be played if you change their
extension names).