Description
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.
| Original Article No. | Base Card PCI | FXS module | FXO module | EC module |
| 1A4A00F | 1S110MF | 1X100MF | VPM032 | |
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| * Please order the base card 1A4A00F and respective modules separately | ||||
| Original Article No. | Base Card PCI | FXS module | FXO module | EC module |
| 1A4B01F | 1S110MF | 1X100MF | VPM032 | |
| 1A4B01F | • | |||
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| 1A4B05F* | • | •••• | ||
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| 1A4B02F* | • | •••• | ||
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| 1A4B01F* | • | • | ||
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| 1A4B06F* | • | •••• | • | |
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| 1A4B03F* | • | •••• | • | |
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| 1A4B04F* | • | •• | •• | • |
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| * Please order the base card 1A4B00F and respective modules separately | ||||