Avaya Definity SI Maintenance Manual page 1107

BRI-SET, ASAI-ADJ, BRI-DAT
SPID Facility Test
This test is used to verify the wiring and operation of the signaling link between
the switch and a endpoint or adjunct on a BRI interface. This test is not
executed from the administration terminal, but rather is executed by using a
BRI test set equipped with a display. The test set may replace the BRI set,
ASAI or Avaya adjunct under test by plugging it into the same jack or by bridging it
onto the wiring at some point between the switch and the endpoint (or adjunct),
thereby creating a pseudo-BRI multipoint configuration.
When plugged into the port in this manner, the test set establishes a signaling link
connection with the switch and attempts to complete SPID initialization by using
the Service SPID administered for the system (see the System Maintenance
Administration Form). If the test set displays the correct administered port address
for the endpoint or adjunct under test, the test passes (see Service SPID Display
which follows). If after one minute nothing is displayed on the test set, the test
fails.
Table 10-127. SPID Facility Test
Test
Result
FAIL No response is received from the endpoint.
1. Check the physical wiring between the switch and the endpoint or
FAIL Display does not match administered port address for the endpoint or
adjunct.
1. Change station administration for endpoint or adjunct to match displayed
PASS Display matches administered port address for the endpoint or adjunct.
For BRI endpoints:
1. Verify that the SPID values administered in the switch and the endpoint
2. If the SPID values are correct, replace the endpoint.
3. If test continues to fail, escalate the problem.
For ASAI adjuncts:
1. Verify that the TEI values administered in the switch and the adjunct are
2. If the TEI values are correct, consult the recommended repair
555-233-123
Description/Recommendation
adjunct.
port address.
are consistent.
consistent.
procedures of the manufacturer for the adjunct.
Continued on next page
Issue 4 May 2002 10-321