Avaya S8700 Maintenance Manual page 2096

Maintenance-Object Repair Procedures
Speech Synthesis PSS Handshake Test (#168)
This test verifies control functionality between the on-board microprocessor and
programmable speech synthesizer (PSS) controller. A failure occurs if either of
the following events occur:
The on-board microprocessor times out while waiting for the PSS controller
to respond.
An invalid command is received by the on-board microprocessor from the
PSS controller.
This type of failure will affect all four ports on the Speech Synthesis circuit pack,
resulting in errors or alarms on each port.
Table 8-563. TEST #168 Speech Synthesis PSS Handshake Test
Error Test
Code Result Description / Recommendation
ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
1000 ABORT System resources required to run this test are not available. The port may be
busy with a valid call and therefore unavailable for certain tests. Wait until the
port is idle (amber LED is off) before retesting.
1. If the port is idle, retry the command at 1-minute intervals up to 5 times.
2000 ABORT Response to the test request was not received within the allowable time period.
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
Any FAIL The on-board microprocessor has timed out while waiting for the PSS controller
to respond or an invalid command has been received by the on-board
microprocessor from the PSS controller. This type of failure may cause
features using the Speech Synthesis port's speech services to malfunction.
1. Replace the circuit pack.
PASS The on-board microprocessor/PSS handshake is working correctly.
User-reported troubles should be investigated using other tests and by
verifying other ports on this circuit pack are working correctly.
8-1374 Issue 1 May 2002
Continued on next page
555-233-143