The TDM800P is an 8-port analog telephony interface card.
Digium TDM811B, Analog PCI Card with (1) S100M and (1) X100M Bundle (1 FXS 1 FXO)
Digium TDM812B, Analog PCI Card with (1) S100M, (2) X100M Bundle (1 FXS 2 FXO)
Digium TDM813B, Analog PCI Card with (1) S100M (3) X100M Bundle (1 FXS 3 FXO)
Digium TDM814B, Analog PCI Card with (1) S110M, (1) X400M (1 FXS 4 FXO)
Digium TDM815B Analog PCI Card with (1) S110M, (1) X100M, & (1) X400M Bundle (1 FXS, 5 FXO Ports)
Digium TDM821B Analog PCI Card with (2) S110M & (1) X100M (2 FXS 1 FXO)
Digium TDM822B Analog PCI Card with (2) S110M & (2) X100M (2 FXS 2 FXO)
Digium TDM824B Analog PCI Card with (2) S110M & (1) X400M (2 FXS 4 FXO)
Digium TDM831B Analog PCI Card with (3) S110M & (1) X100M (3 FXS 1 FXO)
Digium TDM841B Analog PCI Card with (1) S400M & (1) X100M (4 FXS 1 FXO)
Digium TDM842B Analog PCI Card with (1) S400M & (2) X100M (4 FXS and 2 FXO)
Digium TDM844B Analog PCI Card with (1) S400M & (1) X400M (4 FXS 4 FXO)