Avaya S8700 Maintenance Manual page 121

MODEM-PT (Modem Pool Port)
Test data patterns are transmitted from a Maintenance/Test board's digital port
over network time slot A through the digital port on the conversion resource,
looped around through the analog port via time slot C back to the
Maintenance/Test board's digital port circuit via time slot B where the patterns are
checked for accuracy. Finally, the test forces a disconnect by breaking the
connection between the Maintenance/Test board's digital port and the Modem
Pool port (time slot A) and verifying that the Maintenance/Test board's digital port
and Modem Pool port go on-hook within the proper time. This test attempts to
allocate a Maintenance/Test board's digital port, Modem Pool port, and other
internal resources. If any of these allocation attempts fail, the test cannot be
completed, and a specific abort error is reported.
Table 8-349. Test #98 Modem Pool Conversion Resource
Loop-Around Test
Error Test
Code Result Description / Recommendation
1000 ABORT System resources needed to complete the test could not be allocated for the
digital section of the Modem Pool conversion resource. Ordinarily, this means
the conversion resource or other hardware used during the test was in use.
1. Wait 1 minute and attempt the test again.
2. If the conversion resource is in use, and it is absolutely necessary to test it,
3. If the same error occurs while the conversion resource is idle, busyout both
4. If the test continues to abort, replace the Pooled Modem circuit pack and
1180 ABORT A Maintenance/Test board's digital port could not be allocated for this test.
Since this error more closely relates to the digital ports on the specific
Maintenance/Test board used than to the TN758 Pooled Modem circuit pack
itself, any hardware testing or replacement activities will focus on the
Maintenance/Test board.
1. Use the list config command to verify the presence of both digital ports
2. If the ports are absent,
3. If the ports are present, retry the command at 1-minute intervals up to 5
1181 ABORT No time-slots available to connect digital ports for the test.
1. Retry the command at 1-minute intervals up to 5 times.
555-233-142
the call will have to be dropped by issuing a busyout port UUCSSpp
command against the conversion resource. Run the test again. If the test
passes, release the port.
Modem Pool conversion resources on the TN758 Pooled Modem circuit
pack containing the conversion resource under test. Rerun the test.
retest.
(ports 02 and 03) on the Maintenance/Test board. The display should
show entries for both.
see''M/T-BD (Maintenance/Test Circuit Pack)'' on
page 8-830.
times.
Continued on next page
Issue 1 May 2002 8-817