The Digium TDM800PE is a half-length PCI 2.2-compliant card for connecting analog telephones and analog POTS lines through a PC. The TDM800PE supports combinations of FXS and/or FXO modules for a total of 8 lines.

The Digium TDM800PE provides an industry first with 8 standard two-wire, RJ-11 interfaces on a single PCI bracket. This eliminates the need for multiple brackets, external dongles, or splitters. In doing so, the TDM800PE reduces part complexity, cable clutter, and points of failure.

The TDM800PE contains two module banks. Each bank supports up to four analog interfaces. The module banks may be filled either with one standard Digium quad analog module (FXS - S400M, FXO - X400M), or up to two standard Digium single analog modules (FXS- S110M, FXO - X100M) enabling the creation of any combination of ports.

Digium's VPMADT032 hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior echo cancellation on both types of analog interfaces.

Using this card in concert with Digium's Asterisk® software, standard PC hardware, and the Linux® OS, you can create SMB or SOHO telephony environments capable of satisfying the needs of small or medium business applications at an industry-leading price.