Panasonic KX-TVS90 Installation Manual page 100

INTEGRATING THE VPS WITH THE PANASONIC KX-TA SERIES PBX AND KX-TD SERIES PBX
TEST: Press the INTERCOM button and then [295]. If the VPS
answers, you have a DPT connection.
Set the DIP Switch to position 0 after initialization is complete.
The required programming is complete and the VPS and KX-TD308 should be able to
communicate through DPT Integration.
We recommend that the KX-TD308 system has any optional extension cards installed and
telephones connected before starting the VPS.
When running the Quick Setup command (Section 5 CUSTOMIZING THE SYSTEM) from
the VPS, the PBX transmits the station information automatically. This saves time when
programming the VPS.
100 Installation Manual