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 speech for the Speech Synthesis circuit pack is stored in on-board
read-only memory (ROM). 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.
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 correctly by checking 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-reported troubles should be
investigated using other tests and by verifying other ports on this circuit pack
are working correctly.
Table 9-544. TEST #166 Speech Synthesis Memory Test
Error
Code
Tes t
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.
Continued on next page
Table 9-543. TEST #165 Speech Synthesis DSP Tone Test — Continued
Error
Code
Te s t
Result Description/ Recommendation
Continued on next page
