Synaccess Networks NP-0801DTM - Manual (Page 119)

3GPP TS 27.005 AT COMMANDS FOR SMS AND CBS
119 HSPA+ AT Commands Reference Guide
Message Format +CMGF
Set command selects the format of messages used with send, list, read and write commands.
Read command reports the current value of the parameter <mode>.
Test command reports the supported value of <mode> parameter.
Syntax
Command Command type
AT+CMGF=[<mode>] Set
AT+CMGF? Read
AT+CMGF=? Test
Parameters and Values
<mode>
0 PDU mode, as defined in GSM 3.40 and GSM 3.41. Default: 0.
1 Text mode.
Notes
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Reference: GSM 27.005
Message Configuration
Service Center Address +CSCA
Set command sets the service center address (SCA) used for mobile originated SMS transmissions.
Read command reports the current value of the SCA in the format:
+CSCA: <number>,<type>
Note: If SCA is not present the device reports an error message.
Test command returns the OK result code.
Syntax
Command Command type
AT+CSCA=<number>[,<type>] Set
AT+CSCA? Read
AT+CSCA=? Test
Parameters and Values
<number> SC phone number in the format defined by <type>.
<type> Type of number.
129 National numbering scheme.
145 International numbering scheme. Contains the character "+".
Note: To use the SM service, you must set a Service Center Address to which
service requests are directed.
Note: In Text mode, this setting is used by send and write commands; in PDU