CHAPTER 6 ND-71548 (E)
Page 388
Issue 2
FAULT RECOVERY DURING TESTS
NAP-200-059
Sheet 2/2
Station to Station Connection Fault
After the call has been answered, noise is heard or the speech path is one-way.
If the fault involves one or more lines within the same LC circuit card, replace the card with
a spare.
If the fault involves a specific PIM, replace either the MUX or TSW circuit card with a spare.
If noise is heard throughout the entire system, replace the TSW circuit card with a spare.
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
A
END