Specifications

Chapter 12 – Short Message Service (SMS) Commands
Multi-Tech Systems, Inc. AT Commands for EDGE (E1) Modems (S000474A) 235
12.26 AT^SSCONF SMS Command Configuration
Description: AT^SSCONF controls details of some SMS related commands. Please note that AT^SSCONF
settings are stored volatile; i.e., after restart or reset the default values will be restored.
Syntax: Test Command: AT^SSCONF=?
Response: ^SSCONF:list of supported <ra>s
OK
Read Command: AT^SSCONF?
Response: ^SSCONF:<ra>
OK
Write Command: AT^SSCONF=<ra>
Response: OK
Parameter:
<ra> Display recipient address
0 Does not display <ra> and <tora>. These parameters are used with the result codes of
AT+CMGL, AT^SMGL, AT+CMGR, AT^SMGR and the URC “+CDS”. Default. This is the default
value if the parameter is omitted (0 will be assumed). This is also the factory default value and
can be restored to '0' with AT&F.
1 Displays <ra> and <tora>.
Notes:
• This command is not PIN protected.
• This command is supported in airplane mode.
12.27 AT^SSDA Set SMS Display Availability
Description: This command allows to notify the Multi-Tech wireless modem of its controlling application’s
capability to immediately display incoming SMS on a display.
If the application is able to display incoming short messages, a class 0 message shall be
displayed immediately.
However, if it does not, class 0 messages shall be treated as if no message class is determined
(GSM 03.38[17]).
The effect of this command if <da>=1 is to determine the behavior of parameter <mt> of
AT+CNMI:
Syntax: Test Command AT^SSDA=?
Response: ^SSDA:list of supported <da>s
OK
Read Command: AT^SSDA?
Response: ^SSDA:<da>
OK
Write Command: AT^SSDA=<da>
Response: OK
Parameter:
<da>
Display Availability
0 Application is not able to display incoming short message. Default. This is the factory default
value and can be restored to '0' with AT&F.
1 Application is able to display incoming short message.
Notes:
• This command is not PIN protected.
• This command is supported in airplane mode.