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9 Single Tests
9.8 MSN Interrogation (only on a BRI with DSS1)
On a P-MP access using the DSS1 protocol, the ARGUS
will determine the MSNs of the access under test. It will
display a maximum of 10 call numbers. Depending on the
Type of Number (TON), the ARGUS will display the call
numbers in different versions:
•
only the MSN (without area code)
•
with national area code without leading the "0"
•
with country code without leading the "00"
•
complete call number
In order to interrogate the MSNs, the access under test must
support the supplementary service "Call Forwarding (CF)".
Due to differences in the protocol, some exchanges
do not support MSN interrogation.
In this case, the ARGUS will report: MSN
interrogation not possible!
76
In the Single tests menu,
use the < ↓ > to select MSN
interrogat.
Start
the
interrogation
In this example, the ARGUS
displays
the
first
(2351919658) of a total of
three found (1/03).
Using
the
↓
<
>,
through the results.
Press < NEW > to repeat the
MSN interrogation.
ARGUS 3u plus/3u NT
MSN
MSN
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