Panasonic KX-TD500 User Manual page 191

To set/cancel (contd.)
T7436 / T7235
Features
Press "Features."
C.Tone
On-hook.
User Manual
OR
PREV
Rotate Jog Dial or
press "PREV" until the
following is displayed.
→
Remote DND ( ext)
Press "Remote DND."
Operator/Manager Operation
extension no.
OR
(DSS)
Enter extension
number or press DSS.
191