DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects

3-660ETR-PT (Enhanced Tone Receiver Port)

3
Tone Detector Audit/Update Test (#43)
A Digital Signal Processor sanity aud it 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 s h 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 d efective 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 s h 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 3-274. TEST #43 Tone Detector Audit/Update Test
Error
Code
Test
Result Description/ Recommendation
none ABORT The system was not able to allocate all the resources needed for this test.
1. Wait 1 minute, and repeat the command a maximum of 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 a maximum of 5 times.
Continued on next page
Table 3-273. TEST #42 Tone Detection Verification Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page