AT Commands Reference
132 98-08901C68-O
Example
AT+CMGR=2
+CMGR: "REC UNREAD","+358507654321","95/07/03,17:38:15+04"
This is Mr. Jones testing
OK
4.5.1.13 +MMGR, Motorola Read Message
This command is similar to +CMGR, except that no change is made to the read status of the message.
Refer to “+CMGR, Read Message”, page 131, for more information.
4.5.1.14 +MMAR, Motorola Mark As Read
This command handles changing the <stat> attribute of an SM in the g20 memory location <index>, preferred message storage
<mem1>, from "REC UNREAD" to "REC READ". (<mem1> is selected using the +CPMS command.) If the status change
fails, +CMS ERROR: <err> is returned.
Set Command
Read Command
The Read command for +MMAR is not defined, and therefore is not supported by the g20. The g20 returns an error.
Test Command
The Test command for +MMAR is not defined, and therefore is not supported by the g20. The g20 returns an error.
The following table shows the +MMAR parameters.
Example
AT+MMAR=76
OK
Command Response/Action
+MMAR=<index> OK
or:
+CMS ERROR: <err>
Table 55. +MMAR Parameters
<Parameter> Description
<index> Index of the message to be marked as read, in the SMS
memory.
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