SAILOR TT-3084A Fleet 77 SAILOR TT-3086A Fleet 55 - Polaris-as.dk
SAILOR TT-3084A Fleet 77 SAILOR TT-3086A Fleet 55 - Polaris-as.dk
SAILOR TT-3084A Fleet 77 SAILOR TT-3086A Fleet 55 - Polaris-as.dk
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Chapter 6: Troubleshooting<br />
6666<br />
Cause code Description Event<br />
18A1 Bearer capability<br />
not authorized.<br />
18A3<br />
18B1 Interworking,<br />
unspecified.<br />
18C1 Subscriber<br />
absent.<br />
18E1 Called Party is<br />
busy.<br />
1C61<br />
NCS is rejecting the call because the<br />
specified MES ID w<strong>as</strong> not found in the<br />
“Forward and Return MES ID” crossreference<br />
table.<br />
NCS is rejecting or clearing the call for<br />
a re<strong>as</strong>on which is not covered by any<br />
of the currently defined “Cause”<br />
events.<br />
NCS is rejecting the call because no<br />
message w<strong>as</strong> received from the<br />
specified MES (in reaction to a Call<br />
Announcement message) within the<br />
allowed time limit.<br />
NCS is rejecting the call because the<br />
specified MES ID is in the “MES busy”<br />
list at the NCS, and is listed <strong>as</strong> being<br />
busy with a call through the same LES<br />
<strong>as</strong> that now requesting a “call<br />
announcement” addressed to that<br />
MES.<br />
1F01 Normal LES is clearing the call because of the<br />
receipt of “on-hook” signalling from<br />
the relevant terrestrial circuit (i.e.,<br />
normal clearing).<br />
List of Error messages 151<br />
Troubleshooting
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