Sierra Wireless AirLink RV50 Series User Manual page 441

Table D-8: Services AT Commands
Command
+CMGL
*SMSM2M
*SMSM2M_8
*SMSM2M_u
Rev 1 Dec. 17
Description
Use this command to list/read SMS messages.
To use this command, the SMS mode must be set to Outbound Only. (See
SMS Modes on page 189.)
AT+CMGL=<status>
where <status> is:
ALL
•
REC UNREAD—Received, unread
•
REC READ—Received, read
•
You can only use these commands locally.
AT*SMSM2M sends an SMS in ASCII text (requires quotation marks;
•
maximum 140 characters)
AT*SMSM2M_8 sends an 8-bit SMS (requires quotation marks;
•
maximum 140 characters)
AT*SMSM2M_U sends a unicode SMS (requires quotation marks;
•
maximum 140 characters)
Format:
AT*SMSM2M="[phone] [ascii message]"
AT*SMSM2M_8="[phone] [hex message]"
AT*SMSM2M_U="[phone] [hex message]"
The phone number can only consist of numbers (NO spaces or other
•
characters). The phone number should be as it appears in the Last
Incoming Phone Number field.
Example 1 (US): 14085551212 (including leading 1 and area code)
•
Example 2 (US): 4085551212 (ignore leading 1, include area code)
•
Example 3 (UK): 447786111717 (remove leading 0 and add country
•
code)
Command Examples:
AT*SMSM2M="18005551212 THIS IS A TEST" sends in ASCII.
AT*SMSM2M_8="17604053757 5448495320495320412054455354"
sends the message "THIS IS A TEST" as 8-bit data.
AT*SMSM2M_U="17604053757
000102030405060708090a0b0c0d0e0f808182838485868788898A8b8c8d8
e8f" sends the bytes:
00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
80 81 82 83 84 85 86 87 88 89 8a 8b 8c 8d 8e 8f
Note: Not all cellular Mobile Network Operators support 8-bit or unicode
SMS messages.
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AT Commands
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