Intec ARGUS Manual page 41

Test results

If the X.31 service is not supported, the ARGUS will report "X.31 (D) n. impl.".
ARGUS PRI
4 Operation on a PRI Access
The ARGUS will check whether the X.31
service is available for Layer 3 for the TEIs
found in Step 1.
Example: Test results
TEI 02 The first valid TEI is 02.
Layer 2 + 1. Test step was successful
- 1. Test step was not
successful
Layer 3 + 2. Test step was successful
2. Test step was not 
-
successful
In this case, the ARGUS
will display the relevant
X.31 cause for the failure
(in the example above:
512) and the associated
diagnostic code if there is
one.

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