Avaya Definity SI Maintenance Manual page 814

Maintenance Object Repair Procedures
NO-OP Tests
The maintenance strategy for EMBEDDED AUDIX emulates the one for
DIG-LINE. The tests listed below apply only to DIG-LINE and not to EMBEDDED
AUDIX. These tests always return PASS.
Electronic Power Feed Test (#11)
Station Lamp Updates Test (#16)
Station (Digital) Audits Test (#17)
Digital Terminal Remote Loop Around Test (1201)
NPE Crosstalk Test (#9)
This test verifies that this port's NPE channel talks on the selected time slot and
that it never crosses over to time slots reserved for other connections. If the NPE
is not working correctly, one-way and noisy connections may be observed. This
test is part of a port's Long Test Sequence, and it takes about 20 to 30 seconds to
complete.
Crosstalk testing is performed on both the primary information channel (voice)
and on the secondary information channel (data) associated with each
EMBEDDED AUDIX port. If this test fails on either channel, the voice port is taken
out-of-service.
10-28 Issue 4 May 2002 555-233-123