TDM800P S400M X400M QUAD CHANNEL Analog PCI Asterisk card

The TDM800P 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 TDM800P reduces part complexity, cable clutter, and points of failure. The TDM800P contains two module banks. Each bank supports up to four analog interfaces. The module banks may be filled either with one standard quad analog module (, ), or up to two standard single analog modules (, ) enabling the creation of any combination of ports The optional hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior echo cancellation on both FXO and FXS interfaces. If the hardware echo cancellation module is not installed, the TDM800P may be used in conjunction with (HPEC) software, a commercial and toll quality hybrid echo cancellation solution. HPEC provides 16ms to 128ms of selectable near-end ITU G.168 compliant echo cancellation in software. Using this card in concert with Asterisk software, standard PC hardware, and the Linux OS, you can create SME or SOHO telephony environments capable of satisfying the needs of small or medium business applications at an industry-leading price