Panasonic KX-TVS120 Installation Manual page 50

INSTALLATION
4.
Loosen the screw on the grounding strap, then remove the strap from the unit.
KX-TVS120
5.
Insert the optional port card into SLOT 2 using the guide rails.
KX-TVS102 Card
Guide Rails
KX-TVS120
Note: Remove the factory-installed KX-TVS204 card from SLOT1 for lnband integration.
KX-TVS204 Card
KX-TVS220
Note: SLOT 2 of the KX-TVS120 is not available for installing the KX-TVS204 card.
50
KX-TVS220
Guide Rails
KX-TVS220
Guide Rails
KX-TVS320
KX-TVS320
Guide
Rail
KX-TVS320
Installation Manual
Guide
Rail