CHAPTER 2 TROUBLESHOOTING
Fault Diagnosis and Troubleshooting
NEAX2000 IVS
2
Maintenance Manual
ND-70926 (E), Issue 3.0
Page 131
(3)
On Answering the Call
Speech Path Trouble:
No connection/One way
connection
(1) Disconnect the trunk from the line
on the MDF.
(2) To perform the Speech Path Test
internally, make the following
connection on the MDF according
to type of card.
START
A
CHECK
MDF
ODT
ODT
E
M
E
M
MDF
COT
ATTCON
STATION PORT
•
IN CASE OF COT CARD
•
IN CASE OF ODT CARD
Summary of Contents for NEAX 2000IVS2
Page 1: ...ND 70926 E ISSUE 3 PART OF STOCK 151969 Maintenance Manual FEBRUARY 2001 NECAmerica Inc...
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