Technical data

9 Single Tests
56
ARGUS 3u plus/3u NT
The ARGUS will display the
results of the test once it is
done.
Use the < ↓ > to scroll
through the test results.
The ARGUS makes a
distinction between outgoing
calls (the first +, - or *) and
incoming calls (the second
+, - or *).
+ = Service supported
- = Service not supported
* A definite statement cannot
be given due to the adjacent
error code.
Interpreting the test results:
Displayed Description
+ + The self call functions OK or the remote end can
take the call for this service
+ - Call was sent successfully, however, it was rejected
on the remote end due to missing authorization.
(Error class D in a B-channel message e.g. in a
SETUP_ACK or CALL_SENT)
- An outgoing call with this service is not possible
(Error class D without a B-channel message)
+ * Call was sent successfully, the call back or call to
the remote end failed (e.g., remote end busy or no
B-channel available for the call back).
(Error class B, C or E in a B-channel
message)
* Wrong number, no B-channel available or other
error
(Error class B, C or E without a B-channel message)
If the outgoing call is not successful, it is not possible to
make a statement about an incoming call. Therefore, you
will never see “- +” or “- *” on the display.
Test results: