Set command

The set command returns an extended error report.

Syntax:

+CEER

Response syntax:

+CEER: <report>

The command has the following parameter:

<report>
String. Information related to the last failure. Contains module information and the cause value. The module is one of the following values: OTHER, ESM, EMM, PDP, UICC, SMS.

The following command example reads the latest failure stored by the modem:

AT+CEER
+CEER: "SMS 301"
OK