Technical data

9 Single Tests
53
ARGUS 3u plus/3u NT
9.1.3 Suppl. Services Tests – Error messages
If an error occurs during the
Supplementary Services
Tests or if it is not possible to
setup a call, the ARGUS will
display the corresponding
error code (e.g. 28).
Use < ↓ > to scroll through.
In the example, the error belongs to the error class "wrong
or invalid number".
In the table below, you will find that this is an error from the
network and that it reports that the call number was
incomplete or in the wrong call number format (see
“CAUSE-Messages – DSS1 Protocol” on page 140.).
Distributing the error codes into error classes:
For further information regarding error codes:“ARGUS Error
Messages” on page 144, “CAUSE-Messages – DSS1
Protocol” on page 140 and “CAUSE-Messages – 1TR6
Protocol” on page 142.
Error
class
Description Cause (from
network)
1 TR6 DSS1
Cause
ARGUS
internal
A
No or another
access
__ __ 201,204,205,
210,220
B
Wrong or invalid
number
53, 56 1,2,3,18,21
22,28,88
152,161,162,
199
C
One or more
B-channels busy
10,33,59 17,34,47 ___
D
Wrong service 3 49,57,58,63
65,70,79
___