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FXO (Foreign Exchange Office) Telephony Trunk Interface Module

FXO (Foreign Exchange Office) Telephony Trunk Interface Module

XR0025

The FXO (Foreign Exchange Office) telephony trunk interface module (P/N XR0025) is used to connect analog telephone trunks (and in some cases legacy PBX) to the Asterisk PBX.

Each FXO telephony trunk interface module has 8 ports for 8 analog telephone trunks. The Astribank unit is cable of carrying up to 4 FXO modules supporting up to 32 analog trunks. FXO also supports fax, however, when using FXO and ISDN (BRI, PRI or R2 digital telephony) on the same system, the fax line must be connected to ISDN.

 

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The Best Testimonial a Manufacturer Can Receive

When an expert in the field selects a product or service you can be sure they have done their homework. Such is the case with Correct Group, an IT Support company located in the United Kingdom. When the time came to exchange their existing analogue-based Panasonic...

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