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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-650ETR-PT (Enhanced Tone Receiver Port)
10
Tone Detector Audit/Update Test (#43)
A Digital Signal Processor sanity audit is performed on the ETR-PT.
102 FAIL 2225 Hz Modem Answer Tone was not detected
correctly. This will impact call-classification operation.
1. Run the short test sequence via the test port
PCSSpp sh r 1 command.
2. If the problem persists, the system can still operate
properly but capacity will be reduced. In order to
restore performance to normal, replace the circuit
pack containing the defective port. Follow the
procedures described in the TONE-BD section for
replacing a tone/clock circuit pack.
130 FAIL Forward or Backward MFC signals were not correctly
generated or detected. This will impact MFC calls.
1. Run the short test sequence via the test port
PCSSpp sh r 1 command.
2. If the problem persists, the system can still operate
properly but capacity will be reduced. In order to
restore performance to normal, replace the TN2182
circuit pack containing the defective ETR-PT. Follow
the procedures described in the TONE-BD section
for replacing a tone/clock circuit pack.
PASS Tone Detection Verification is successful. The ETR Port
is able to detect/generate all necessary tones.
Table 10-187. TEST #42 Tone Detection Verification Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page