Panasonic KX-TD1232 - One-Touch Access for System Features

DSS Console Features
User Manual 363
5.3.3 One-Touch Access for System Features
You can access system features by pressing a programmed DSS or PF button.
PT and DSS Console
Lift the handset or press
SP-PHONE/MONITOR.
Press the desired
DSS or PF button.
[DSS Console]
or
[Paired telephone]
(DSS) (PF)