The Panasonic KX-TDA0187 is a hybrid IP 24 port trunk card (T1). The channels can be assigned as LCO, GCO, DID, OPX or TIE (E and M).
T1 Trunk Card
24 Ports per Card
Channels Assignable as LCO, GCO, DID, OPX or TIE(E & M)
External Channel Service Unit Required
Requires 1 Free Slot