GSM/GPRS Module
M35 AT Commands Manual
M35_AT_Commands_Manual Confidential / Released 167 / 186
12.13. AT+CUSD Unstructured Supplementary Service Data
Parameter
Example
AT+CSCS=“UCS2”
OK
AT+CUSD=1,"002A0031003000300023"
+CUSD:
1,"0031002E59296C14000A0032002E65B095FB000A0033002E8BC15238000A0034002E5F6979680
00A0035002E751F6D3B000A0036002E5A314E50000A0037002E5E385DDE98CE91C7000A002A002
E900051FA000A", 72
OK
AT+CUSD Unstructured Supplementary Service Data
Test Command
AT+CUSD=?
Response
+CUSD:
(list of supported
<n>
s)
OK
Read Command
AT+CUSD?
Response
+CUSD: <n>
OK
Write Command
AT+CUSD=[<n>[,<str>[,<dcs>]]
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Reference
GSM 07.07
<n>
A numeric parameter which indicates control of the unstructured supplementary service data
0
Disable the result code presentation in the TA
1
Enable the result code presentation in the TA
2
Cancel session (not applicable to read command response)
<str>
String type USSD-string
<dcs>
Cell Broadcast Data Coding Scheme in integer format (default 0)