ANL-24-L (24-Port Analog Line)
Issue 4 May 2002
10-47 555-233-123
NPE Crosstalk Test (#6)
This test verifies that this port’s NPE channel talks on the selected time slot and
never crosses over to time slots reserved for other connections. If the NPE is not
working correctly, one-way and noisy connections may be observed. This test is
usually part of the long test sequence and takes about 20 to 30 seconds to
complete.
Table 10-18. TEST #6 NPE Crosstalk Test
Error
Code
Te s t
Result
Description/Recommendation
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.
1000 ABORT System resources required to run test are not available. The
port may be busy with a valid call. This result is also reported
for the system’s Music-On-Hold port when it is off-hook, which
it usually is.
1. Enter display port PCSSpp to determine the station’s
extension.
2. Enter status station extension to determine the service
state of the port. If the port is in use, wait until the port is
idle.
3. Retry the command at 1-minute intervals a maximum of 5
times.
1001 ABORT System resources required to run test are not available. This
could be due to a failure to seize the port.
1. Retry the command at 1-minute intervals a maximum of 5
times.
1002 ABORT The system could not allocate time slots for the test. The
system may be under heavy traffic conditions or have time
slots out-of-service due to TDM-BUS errors. Refer to
“TDM-BUS” to diagnose any active TDM-BUS errors.
1. If system has no TDM-BUS errors and is not handling
heavy traffic, retry the command at 1-minute intervals a
maximum of 5 times.
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