Quectel UG Series User Manual

UMTS/HSPA Module Series
WCDMA UGxx AT Commands Manual
WCDMA_UGxx_AT_Commands_Manual Confidential / Released 115 / 247
Parameter
9.3. AT+CSCA Service Center Address
AT+CSCA write command updates the SMSC address when mobile originated SMS are transmitted. In
text mode, the setting is used by write commands. In PDU mode, setting is used by the same commands,
but only when the length of the SMSC address is coded into the <pdu> parameter which equals to zero.
Read Command
AT+CMGF?
Response
+CMGF: <mode>
OK
Write Command
AT+CMGF=<mode>
Response
TA sets parameter to denote which kind of I/O format of
messages is used.
OK
Maximum Response Time
300ms
Reference
3GPP TS 27.005
<mode> 0 PDU mode
1 Text mode
AT+CSCA Service Center Address
Test Command
AT+CSCA=?
Response
OK
Read Command
AT+CSCA?
Response
+CSCA: <sca>,<tosca>
OK
Write Command
AT+CSCA=<sca>[,<tosca>]
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Maximum Response Time
300ms
Reference
3GPP TS 27.005
Quectel
Confidential

Quectel UG Series Specifications

General

Brand	Quectel
Model	UG Series
Category	Control Unit
Language	English