Technical information

Nonvolatile Parameter Database
2-146 AT+i Commands Reference Manual May 31, 2008
+iDELF - Email Delete Filter String
+iSBJ - Email Subject Field
Syntax: AT+iDELF=[#]str
Permanently sets the Email delete filter string.
Parameters: str = ASCII string which qualifies an Email message to be deleted
from the mailbox. This string must exist in the Email header for
the message to qualify. If the string exists in at least one header
field, the message will be deleted from the mailbox during the
next Email retrieve session (AT+iRMM).
Command Options:
str='' Empty string: delete filter disabled. No messages will be deleted.
str=<f/string> Set f/string to be the qualifying Email delete filter.
# flag When the optional '#' (NOT) flag precedes the filter string, W24
will reverse the deletion criterion. In other words, W24 will delete
all but Emails that qualify the filter
Default: Empty. Delete filter disabled.
Result Code:
I/OK If str is an empty or legal filter string.
I/ERROR Otherwise.
AT +i D EL F ~[ # ]f/string Temporarily set the Email delete filter string to f/string. The
permanent value will be restored after completing the next
session, whether the session was successful or not.
AT+iDELF? Report the current value of the Email delete filter string. If no
filter is defined, only <CRLF> will be returned. The reply is
followed by I/OK.
AT+iDELF=? Returns the message 'String'. The reply is followed by I/OK.
Syntax: AT+iSBJ:subject
Permanently sets Email header's Subject field.
Parameters: subject = Contents of subject field.
Command Options:
subject='' Empty string. 'Subject:' Field in Email header will be left empty.
subject=<subject string> The 'Subject:' field in the Email header will contain subject string.
Default: Empty.
Result Code:
I/OK If subject is an empty or legal string.