Panasonic KX-VC500 Operating Manual page 59

3 Press a numeric button (1–9) to select the preset
number that you want to recall.
•
The direction and zoom of the other party's PTZ
camera will change to that of the registered preset.
Note
•
If a number which has no preset registered to it
is selected, the PTZ camera's direction or zoom
will not change.
Controlling a PTZ Camera
User Manual 59