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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 10-1113S-SYN-PT (Speech Synthesis Port)
10
Speech Synthesis Memory Test (#166)
The encoded speech for the Speech Synthesis circuit pack is stored in on-board
read-only memory. A checksum is computed for each 32K speech memory block
and compared against a known checksum value. If all computed checksum
values are successfully compared against the stored checksum values, the test
passes. If, while testing the speech complex memory, the on-board
microprocessor finds a memory error, the test is terminated and a failure is
reported. This type of failure may affect other ports on the Speech Synthesis
circuit pack, resulting in errors or alarms on each port.
Table 10-397. TEST #166 Speech Synthesis Memory Test
Error
Code
Test
Result Description/ Recommendation
ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at one-minute intervals a maximum of five times.
2. If the test continues to abort, escalate the problem.
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. You must wait
until the port is idle (yellow LED if off) before retesting.
1. If the port is idle, retry the command at one-minute intervals a maximum of
five times.
2. If the test continues to abort, escalate the problem.
1019 ABORT Test is already running on a different port, possibly due to background
maintenance activity. Only one of these tests may be active on a circuit pack at
a time.
1. Retry the command at one-minute intervals a maximum of five times.
2. If the test continues to abort, escalate the problem.
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 one-minute intervals a maximum of five times.
2. If the test continues to abort, escalate the problem.
Any FAIL The computed checksum from the speech vocabulary read-only memory did
not compare correctly with the stored checksum. This type of failure may cause
features using the Speech Synthesis Port’s speech services to malfunction and
result in degradation of synthesized speech quality ranging from insignificant
to major.
1. Replace the circuit pack.
PASS The computed checksum values were successfully compared against the
stored checksum values. User-reported troubles should be investigated using
other tests and verifying other ports on this circuit pack are working correctly.
Continued on next page