Fibocom G510 - Page 66

G5/G6-Family AT Commands User Manual Page
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notification is received during a mobile-terminated
call setup or during a call, or when a forward check
supplementary service notification is received, the
unsolicited result code +CSSU: is sent to the TE. In
case of a mobile-terminated call setup, a CSSU is
sent after every +CLIP result code
(“+CLIP, Calling Line Identification”). When several
different events are received from the network,
each of them receives its own +CSSU result code.
Note: The values for <n> and <m> are not saved
after power cycle.
Read
+CSSN?
+CSSN: <n>,<m>
OK
The Read command displays the current
supplementary service notification setting.
Test
+CSSN=?
+CSSN: (0-1),
(0-1)
OK
The Test command displays the list of supported
CSSN values.
The following table shows the +CSSN parameters.
<Parameter>
Description
<n>
Sets/displays the +CSSI result code presentation status. This value must be
specified.
0 Disable (default)
1 Enable
<m>
Sets/displays the +CSSU result code presentation status. This value is optional,
but cannot be specified without <n>.
0 Disable (default)
1 Enable
Value
Description
Module Support
0
Unconditional call forwarding is active
Yes
1
Some conditional call forwarding is active
Yes
2
Call has been forwarded
Yes