Alcatel OmniPCX Enterprise R7.1 Manual de instalación descargar pdf (Pagina 55)

Caution:

The AFU-1 board (daughter board of the CPU board) must obligatorily be fitted to detect the ab-

sence of power.

The ISDN-EFM box must be installed as close as possible to the system (3 m maximum). All

the box connections are made with straight RJ45-RJ45 cables.

Output connector functions:

- BRA: connection of T0 access to be forwarded.

- NT: Connection of ISDN network termination.

- S0: connection of forwarding S0 station.

- CPU: connection of the AUDOUT connector of the CPU board.

- AUX: connection of Audio out, Alarm, General bell and 12 V use auxiliaries; since AUX is a

copy of the CPU/CPUe board's AUX1, see sheet "CPU/CPUe boards" for connection

recommendations.

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Alcatel OmniPCX Enterprise R7.1 Manual de instalación Pagina 55