Maintenance Object Repair Procedures
555-233-123
10-462 Issue 4 May 2002
1915 ABORT Busy tone detected from far end.
1. Since the test line at the far end was busy. Try the test
again.
2. If the test continues to abort, the problem is with the far
end system.
1918 ABORT Test progress tone not removed from far end (type 105 test line
only).
1. The problem is with the far end system; a technician at the
far end should test the test line (TN771 or ADFTC).
1919 ABORT Unexpected far end release
1. The problem is with the far end system; a technician at the
far end should test the test line (TN771 or ADFTC).
1920 ABORT No response from far end.
1. The problem is with the far end system; a technician at the
far end should test the test line (TN771 or ADFTC).
1921 ABORT No data returned from far end.
1. The problem is with the far end system; a technician at the
far end should test the test line (TN771 or ADFTC).
1922 ABORT Steady, unidentifiable tone from far end
1. See actions for error code 1905.
1923 ABORT Broadband energy detected from far end (such as voice or
announcement).
1. See actions for error code 1905.
1924 ABORT No test tone from far end
1. See actions for error code 1905.
1938 ABORT Near-end self test failed.
1. Test the TN771 circuit packs.
1939 ABORT Loss self check at 0dBm at 1004 Hz failed.
1. Test the TN771 circuit packs.
1940 ABORT Far end noise self check failed.
1. The problem is with the far end system; a technician at the
far end should test the test line (TN771 or ADFTC).
1941 ABORT High frequency singing return loss self check failed.
1. Test the TN771 circuit packs.
Table 10-170. TEST #844-848 Transmission Test — Continued
Error
Code
Te s t
Result Description/Recommendation
Continued on next page
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