Westermo GD-01 - Manual (Page 89)

89 6196-2220
+CSSN – Supplementary service notifications
Description:
This command refers to supplementary service related network initiated notifications.
When =1 and a supplementary service notification is received after a mobile origi-
nated call setup, intermediate result code +CSSI:[,] is sent before any
other MO call setup result codes.When =1 and a supplementary service notification
is received during a call, unsolicited result code
+CSSU:[,[,,]] is sent.
Syntax:
AT+CSSN= ,
Response syntax:
+CSSN: , for AT+CSSN?
+CSSN: (0-1), (0-1) for AT+CSSN=?
Defined values:
(parameter sets/shows the +CSSI result code presentation status):
0: disable
1: enable
(parameter sets/shows the +CSSU result code presentation status):
0: disable
1: enable
4: closed User Group call, with CUG
5: outgoing calls are barred
6: incoming calls are barred
7: CLIR suppression rejected
B A C K