Connecting to FXO Interfaces
The procedure below describes how to connect the FXO port interfaces to telephone exchange analog lines or PBX extensions.
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To protect against electrical shock and fire, use a 26 AWG min wire to connect FXO ports to the PSTN. |
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Make sure that FXO ports are connected to the appropriate external devices; otherwise, damage to the device may occur. |
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FXO ports are considered as ES2 (Energy Source class 2). |
(French) Avertissements:
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Pour vous protéger contre l’électrocution et le feu, utilisez un fil de 26 AWG au minimum pour connecter le port FXO au PSTN. |
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Assurez-vous que le port FXO soit connecté à un appareil externe approprié ; autrement, vous risquez d’endommager l’appareil. |
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Le port FXO est considéré être un ES2. |
The FXO module is a separate orderable item. This section is applicable only if your device is installed with such a module.