DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-776ETR-PT (Enhanced Tone Receiver Port)
9
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order presented in the following table. By clearing
error codes associated with the
Tone Detection Verification Test
, for example, you
may also clear errors generated from other tests in the testing sequence.
Tone Detection Verification Test (#42)
This test checks out a single ETR port in the touch-tone receiver mode MFC tone
detection/generation mode and general purpose tone detection mode. During
the first portion of the test, the touch-tone receiver mode is tested. Then general
purpose call progress and maintenance tones are tested and lastly MFC tones
are tested
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND
1
1. D = Destructive; ND = Nondestructive
Tone Detection Verification Test(#42) X X ND
Tone Detection Audit/Update Test(#43) X X ND
Table 9-302. TEST #42 Tone Detection Verification Test
Error
Code
Tes t
Result Description/ Recommendation
none ABORT The system was not able to allocate all the resources needed for this test OR
there was an Internal system error.
1 ABORT The system could not allocate all the resources needed to test the tones.
1001 ABORT The system was unable to put the ETR-PT in the appropriate mode to test it.
1002 ABORT The system could not allocate time slots for the test connection. This situation
could occur when the system is heavily loaded. If the system is not heavily
loaded, then test the TDM-BUS with the test tdm command.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1003 ABORT The system could not allocate a Tone-Clock for the test connection. This may
be caused by a heavy load on the system or by a faulted Tone-Clock.
1. Check to see if there are any alarms against the TONE-BD or TONE-PT in
the port network where the test aborted.
2. If a new Tone-Clock has been inserted, allow about 1 minute for
maintenance to run on the newly inserted circuit pack.
3. Retry the command at 1-minute intervals a maximum of 5 times.
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