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9.13
AT+CSSN Supplementary service notifications
Syntax
Test Command
AT+CSSN=?
Response(s)
+CSSN: (list of supported<n>s), (list of supported<m>s)
OK
Read Command
AT+CSSN?
Response(s)
+CSSN: <n>,
<m>
OK
Write Command
AT+CSSN=<n>[, <m>]
Response(s)
OK
ERROR
+CME ERROR
Reference(s)
GSM 07.07
Unsolicited Result Codes
URC 1
+CSSI:
<code 1>
When <n>=1 and a supplementary service notification is received after a mobile originated call setup, inter-
mediate result code "+CSSI:
URC 2
+CSSU:
<code 2>
When <m>=1 and a supplementary service notification is received during a mobile terminated call setup or
during a call, unsolicited result code "+CSSU:
Command Description
The write command enables or disables the presentation of URCs for supplementary services.
Parameter Description
(num)
<n>
(&F)
0
1
(num)
<m>
(&F)
0
1
MC55_ATC_V04.00
Confidential / Released
PIN
!
1>" is sent to TE before any other MO call setup result codes
<code
<code
Suppress "+CSSI" URCs
Activate "+CSSI" URCs
Suppress "+CSSU" URCs
Activate "+CSSU" URCs
Page 215 of 475
ASC0 ASC1
MUX1
MUX2
%
%
%
%
2>" is sent to TE.
MUX3 Charge
Last
%
!
!
!
3/17/06
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