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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-171BRI-PORT (ISDN-BRI Port), ABRI-PORT (ASAI ISDN-BRI Port)
10
1 FAIL Received a status of Level 1 Pending Activation-Endpoint Idle which
indicates a problem with the BRI endpoint or ASAI or AT&T adjunct, the
wiring to the endpoint or adjunct, or the ISDN-BRI port.
For the TN2198, received a status of Level 1 Pending Activation. U
interface down, which indicates a problem with a connection between the
switch and the NT1.
NOTE:
An NT1 is a 2- to 4-wire converter that is used to connect 4-wire
AT&T terminals to a 2-wire TN2198 circuit pack. The NT1 also has
status lamps to determine the health of the unit.
1. For the TN556 or TN2208, verify that an endpoint is connected to the
port. If an endpoint is connected to the port, then proceed to step 2.
For the TN2198 verify that the connections are good between the
switch and the NT1. Verify that the NT1 has power.
2. As necessary, check and repair the wiring between the circuit pack
and the endpoint or adjunct. If a TN2198 is used, the set must have
been plugged in for at least 15 seconds before it will stabilize. Execute
the test port PCSSpp command, and review the results of the Level 1
Status Inquiry Test to verify the repair. If this test is still failing, proceed
to Step 3.
3. For BRI endpoints, replace the BRI endpoint(s) connected to the port
or the NT1 if a TN2198 is used. For ASAI or AT&T adjuncts, follow the
recommended repair procedures of the manufacturer for link
communication problems. For the NT1, follow the manufacturers repair
procedures. Then execute the test port PCSSpp command and
review the results of the Level 1 Status Inquiry Test to verify repair. If
this test is still failing, proceed to Step 4.
4. Escalate the problem to the next tier.
Table 10-60. TEST #621 Level 1 Status Inquiry — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page