Troubleshoot The Pri Card - Mitel 3300 ICP Technician's Handbook

3300 ICP Technician's Handbook – Release 3.2
being performed at the far end. Otherwise, no sync coupled
with directed hybrid test passing indicates cabling problem.
•
When the card is reloaded or removed, all calls using any
channel on the card will be dropped.
•
If one channel on one card is faulty, and does not affect
traffic, it is not necessary to replace the card. The channel
may be busied out using the BUSY command.

Troubleshoot the PRI Card

Faceplate LEDs
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