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#SMTPRECiADD – Address of the Recipient
Description:
To send email messages, the TCP/IP stack software must know the e-mail address of the
recipient. This email address will appear in the email header sent by the TCP/IP stack
software, in the field 'To:' The RECi value/parameter will hold one e-mail address which
can be maximum 120 characters.
Syntax:
Set Value: AT#SMTPRECiADD=<Value> (replace i with 1, 2, or 3)
View Value: AT#SMTPRECiADD? (replace i with 1, 2, or 3)
Values:
RECi (i = 1, 2, or 3)
Alphanumeric ASCII text string up to 120 characters. The address must be provided in
literal format (for instance xxxxx@company.com). It will take a blank space also.
Default
Value: None
#SMTPSUBJi – Subject of Email
Description:
These values/parameters contain the pre-defined subject text that will be used by the
TCP/IP stack to compose the email header.
Syntax:
Set Value: AT#SMTPSUBJi=<value> (replace i with 1, 2, or 3)
View Value: AT#SMTPSUBJi? (replace i with 1, 2, or 3)
Values:
Alphanumeric ASCII text string up to 120 characters. It will take a blank space also.
Default
Value: None
#SMTPBODYi – Mail Body
Description:
These values/parameters store pre-defined message bodies. They allow the host
application to send predefined email combinations.
Syntax:
Set Value: AT#SMTPBODYi=<value> (replace i with 1, 2, or 3). Then type message
View Value: AT#SMTPBODYi? (replace i with 1, 2, or 3)
Values:
The body content has to be entered after the AT#BODY1<CR> command. It has to be an
alphanumeric ASCII text string up to 120 characters followed this character: 1A (in ASCII
code) and generated on a keyboard by CTRL+D. It will take a blank space also.
Default
Value: None
#SMTPPORT – Port of the SMTP Server
Description:
To reach the SMTP server, the TCP/IP stack software must know the port of the SMTP
server used for sending email. The value/parameter should be changed only by your
network administrator since it depends on the network infrastructure configuration
including firewalls, proxy or specific TCP port translation settings.
Syntax:
Set Value: AT#SMTPPORT=<value>
View Value: AT#SMTPPORT?
Values:
A number between 0 and 65535. A value of zero is not allowed.
Default
Value: 25
Multi-Tech Systems, Inc. AT Commands for the MT800SWM & MTS2WFA (S000425D)
body. After completing, give the command CTRL+D. This opens AT mode.
Chapter 4 – SMTP Commands
16
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