ETR-PT (Enhanced Tone Receiver Port)
Issue 4 May 2002
10-757555-233-123
1-122 FAIL DTMF digits were not detected correctly.
1. Run the short test sequence via the test port PCSSpp sh
r 1 command.
2. If the problem persists, the system is still operating
properly but capacity will be reduced. To restore
performance to normal, replace the circuit pack containing
the defective ETR-PT (Enhanced Tone Receiver Port).
Follow the procedures described in the TONE-BD section
for replacing a tone/clock circuit pack.
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 10-285. TEST #42 Tone Detection Verification Test — Continued
Error
Code
Te s t
Result Description/Recommendation
Continued on next page
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