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Digium PSTN Modules

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4 Item(s)

  1. $175.00

    The Digium X400M is a quad FXO interface module for the TDM2400P.
  2. $43.95

    The Digium X100M is an FXO interface module.
  3. $195.00

    The Digium S400M FXS module enables the TDM2400P to terminate four analog telephones per module.
  4. $40.95

    The Digium S110M FXS module enables you to connect an additional analog telephone to your existing TDM400, TDM410, TDM800, or AEX800 board.

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4 Item(s)

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