PBX supported
Panasonic KX-TD 612Panasonic KX-TD 816
Panasonic KX-TD 1232
Panasonic KX-TD 500
Panasonic KX-TDA 15
Panasonic KX-TDA 30
Panasonic KX-TDA 100
Panasonic KX-TDA 200
Panasonic KX-TDA 600
Panasonic KX-TDE 100
Panasonic KX-TDE 200
Panasonic KX-TDE 600