The Digium TDM02B Kit is a half-length PCI card that provides two trunk (FXO) analog ports for your asterisk PBX.
The Wildcard TDM400P is a half-length PCI 2.2-compliant card that supports FXS and FXO station interfaces for connecting analog telephones and analog POTS lines through a PC. Using Digium's TDM hardware, Open Source Asterisk PBX software, and a standard PC, users can create a Small Office Home Office (SOHO) telephony environment which includes all the sophisticated features of a high-end PBX/Voicemail platform.
The TDM400P takes the place of an expensive channel bank and brings the system price point to the lowest in the industry. The FXO and FXS modules are interchangeable to create various combinations of interfaces. To scale this solution, just add additional TDM400P cards. This revolutionary solution has an unprecedented price point in the industry!
