Zhone IMACS-200 ユーザーズマニュアル

14-4 

Model No.

Running Head

.

In systems equipped with Cross-Connect CPUs, the cross-connect element adds another level 
of testing within the node and enhances the system’s diagnostic capabilities. The operator may 
also monitor and set the state of the Transmit and Receive ABCD signaling bits of a digitized 
voice circuit that is cross-connected between WANs. The table below shows detailed 
information on the diagnostic capabilities of the circuits.

Toward WAN1

Yes

Yes

Yes

Yes

Toward WAN2

Yes

Yes

Yes

Yes

All 1s

Yes

Yes

Yes

Yes

All 0s

Yes

Yes

Yes

Yes

1:1

Yes

Yes

Yes

Yes

1:7

Yes

Yes

Yes

Yes

M_OOS

Yes

Yes

Yes

Yes

Toward WAN1

Yes

Yes

Yes

Yes

Toward WAN2

Yes

Yes

Yes

Yes

300 Hz

Yes

Yes

Yes

Yes

1 kHz

Yes

Yes

Yes

Yes

3 kHz

Yes

Yes

Yes

Yes

Toward WAN1

Yes

Yes

Yes

Yes

Toward WAN2

Yes

Yes

Yes

Yes