You can use any sounds for keys pressing, ringback, door unlock, errors, and emergencies. A sound file must be with a .wav extension. You may use the website to convert files to necessary extensions.
Set the parameters according to the screen:
To upload the file with desired sound, you must:
- Log in to the device web interface. By default, the username is admin, and the password is 123456.
- Open the Advanced tab and scroll to Custom notifications.
- Choose what event sound you want to change and tick File.
- Upload file with .wav extension.
- Click Submit to save settings.