AOC none manual THE FI12 ISDN ADAPTER

THE FI12 ISDN ADAPTER

The ISDN Adapter is an interface between an ISDN 2B+D output trunk,on a PBX, and up to two F151s units.

The ISDN Adapter behaves as an ISDN Network Terminator in a point-to-point configuration and provides 2 speech channels; each B channel is linked to one F151s FCT via an analogue interface.

The ISDN Adapter, via two F151s Business FCT’s, helps the PBX ISDN 2B+D basic lines route speech calls towards the GSM network providing a saving on call costs.

CLIP feature is provided.

ISDN Adapter working environment.

ISDN PBX

FCT-1

ISDN Adapter

Aux

Bus S/T

FCT-2

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FCT –PL 001 DO/01 Access Audio Ltd