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  Digium TDM844B TDM PCI Card for Asterisk Open Source PBX

Digium TDM844B

FREE 2 DAY AIR! (USA ONLY)

$693.00 USD  |   Add to Cart  |   View Cart

Digium TDM844B Information:

The Digium Wildcard TDM844B is a half-length PCI 2.2-compliant card for connecting analog telephones and analog POTS lines through a PC. It supports combinations of FXS and/or FXO modules for a total of 8 lines.

The TDM844B provides an industry first with 8 standard two-wire, RJ-11 interfaces on a single PCI bracket. This eliminates the need for many pieces of equipment. In doing so, the TDM844B reduces part complexity.

The TDM844B 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.

The TDM844B may be used in conjunction with Digium's High Performance Echo Canceller (HPEC), a commercial and toll quality hybrid echo cancellation solution. Digium's HPEC provides 16ms to 128ms of selectable near-end ITU G.168 compliant echo cancellation in software.

Using this card in concert with Digium's 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.

Digium TDM844B Configuration:

Digium TDM844B Price:

$693.00 USD  |   Add to Cart  |   View Cart

  

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