Specifications
B-10
Reference Guide
Model No.
Running Head
N392 must be less than or equal to N393.
N392 determines the amount of errors that will be tolerated during the amount of events
assigned in N393. FRAD rules require that N392 be less than or equal to N393.
No changes for selected switch.
When connected to an ISDN office switch, you cannot change the status of a B-channel.
No changes while BERT is running.
You cannot change the port configuration while Bit Error Rate Testing is active. Turn the test
mode off before making your changes.
No d-i mode for this slot.
In a redundant cross-connect system, you cannot assign the drop-and-insert (d-i) mode to the
WAN card in slot W3, which holds the redundant WAN card.
No historical alarms.
You have selected the History command in the Alarm Screen, but no alarms exist in that log.
No more profiles allowed.
You cannot assign more than 16 call profiels to the Interface Card.
No more than 1 ts allowed.
You cannot assign more than one WAN time slot to a FRAD circuit.
No more than 2 ts allowed.
The Frame Relay PVC circuit cannot exceed 128 kbps (two 64 kbps time slots).
No more than one BERT test per BRI card.
You cannot perform more than one BERT test on each BRI card.