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DIG-LINE (Digital Line)
Issue 1 June 2005 937
2. If the primary information channel test is successful, the loop-around test for the secondary
information (data, Information Channel 2 or I2) channel is then performed. This is the same
test as the primary information channel’s loop around test and is performed only if a DTDM
is administered. This is also the case for a linked DA.
Only one value (Pass, Fail, or Abort) is generated as a result of the two tests run. If any test fails
aborts, the sequence is stopped. Upon completion of this test, the associated endpoint and port
are moved back into the previous service state.
Table 320: Test #1201 Digital Terminal Remote Loop-around Test
Error
Code
Test
Result
Description / Recommendation
ABRT Internal system error
1. Retry the command at 1-minute intervals up to 5 times.
1000 ABRT System resources required to run this test are not available. The port may
be busy with a valid call.
1. Use display port location to determine the station extension or
attendant number of the port. Use status station or status
attendant to determine the service state of the port. If the port is in
use, wait until it is idle before testing. Attendants are always in use
(off-hook) if the handset is plugged in and the port is not busied out.
2. If the port status is idle, then retry the command at 1-minute intervals
up to 5 times.
1001 ABRT System resources required to run this test are not available.
1. If the port status is idle, then retry the command at 1-minute intervals
up to 5 times.
1002 ABRT The system could not allocate time slots for the test. The system may be
under heavy traffic conditions, or it may have time slots out of service due
to TDM-BUS errors.
1. If the system has no TDM-BUS errors and is not handling heavy
traffic, retry the command at 1-minute intervals up to 5 times.
1003 ABRT The system could not allocate a tone receiver for the test. The system
may be oversized for the number of Tone Detectors present, or some
Tone Detectors may be out of service.
1. Resolve any TTR-LEV errors.
2. Resolve any TONE-PT errors.
3. If neither condition exists, retry the command at 1-minute intervals up
to 5 times.
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