Lucent Technologies Release 7 Speech Synthesis Memory Test (#166)

DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4 June 1999
Maintenance Object Repair Procedures
9-1369S-SYN-PT (Speech Synthesis Port)
9
Speech Synthesis Memory Test (#166)
The encoded speec h for the Speech Synthesis circuit pac k is stored in on-board
read-only memory (ROM). A checksum is c omputed for each 32 K speech
memory block and c ompared against a know n checksum value. If all comp uted
checksum values are succ essfully compared ag ainst the stored checksum
values, the test passes. If, while testing the speech compl ex memory, the
on-board microproc essor finds a memory error, the test is terminated and a
failure is reported. This type of failure may affect oth er ports on the Speech
Synthesis circuit pack, resulting in errors or alarms on each por t.
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
Any FAIL The 440-Hz tone was not detected by the Tone Detector circuits.
1. If the test fails again, verify all Tone Detector circuit packs in the system are
functioning co r rectly by chec king the Error Log and using the test board
UUCSS long command. Replace any faulty Tone Detector circuit packs
and repeat the test.
2. If the test fails again, replace the Speech Synthesis circuit pack.
PASS The 440-Hz tone has been detected correctly. User-rep orted troubles should be
investigated using other tests and by verifying other ports on this circuit p ack
are working correctly.
Table 9-544. 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 1-minute intervals a maximum of 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. You must wait
until the port is idle (yellow LED is off) before retesting.
1. If the port is idle, retry the command at 1-minute intervals a maximum of 5
times.
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Table 9-543. TEST #165 Speech Synthesis DSP Tone Test — Continued
Error
Code Test Result Description/ Recommendation
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