DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-423CO-DS1 (DS1 CO Trunk)
9
DS1 CO Dial Tone Seizure Test (#314)
DS1 CO Dial Tone Seizure Test checks the trunk’s signaling capability provided
by the DS1 Interface circuit pack. The maintenance software initiates the test by
sending a "seizure" message to the DS1 Interface circuit pack and expects an
"active" reply from the DS1 interface circuit pack. If the "active" message is
received, then the test passes. If no message is received and the timer expires,
the test is aborted. If the DS1 Interface circuit pack sends a "reorder" message
back to maintenance software, then the test fails.
This test cannot be run on a trunk in any of the following conditions:
a. The trunk direction is administered as an incoming only trunk.
b. The trunk has been seized by a normal trunk call.
c. The trunk is administered with maintenance test disabled.
0NO
BOARD
The test could not relate the internal ID to the port. This result could be due to
incorrect translations, no board inserted, an incorrect board inserted, an
insane board inserted, or the board is hyperactive.
1. Check to ensure that the board translations are correct. Use the list config
command, and resolve any problems that are found.
2. Issue the busyout board command.
3. Issue the reset board command.
4. Issue the release busy board command.
5. Issue the test board long command.
This should re-establish the linkage between the internal ID and the port. If not,
to check that there is a valid board inserted.
Hyperactivity causes some special problems with the sequence suggested
above. If the ports are translated after issuing the list config command but the
’Vintage’ field reports that there is no board (when there really is a board), then
the busyout board and the release busy board commands do not work (even
though the reset board command does work). The software puts the
hyperactive board back in service after the hyperactivity clears.
Table 9-177. TEST #36 Port Audit and Update Test — Continued
Error
Code
Tes t
Result Description/ Recommendation
Continued on next page
