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 Digium S400M |
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| Hardware > Comunicaciones >
VoiP > Tarjetas-VoIP-analogicas > Digium >
S400M
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| Modulo de 4 puertos FXS para TDM800/2400 |
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| Garantía del fabricante: 2 años SAT (Servicio Técnico) |
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| Características |
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The X400M FXO module allows 800 Series or 2400 Series analog cards to terminate four (4) analog lines per module.
Because of the modular design, you can activate additional ports at any time with more S400M or X400M daughter cards. The X400M module passes all the call features any standard analog telephone line will support.
FXS (Foreign Exchange Station)
FXS is an interface that connects to a station, such as an analog telephone or the FXO interface of another PBX. It provides ringing voltage and battery to the FXO devices. FXS interfaces are used on the inside of your PBX; they do not connect directly to the PSTN. One FXS channel is required for each telephone that you wish to connect to your Asterisk system. |
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| Especificaciones |
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S400M and X400M are compatible with the following analog telephony cards:
800 Series
2400 series |
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