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Part 1 – AT Commands for All Universal IP Devices Chapter 2 – SMTP AT Commands
Universal IP AT Commands Reference Guide (Document S000457K) 19
Chapter 2 – SMTP AT Commands for All
Universal IP Devices
Set Commands
#SENDERNAME – Set Sender Name
Description: The sender’s literal name (different from the SENDERADDR parameter, which is the sender’s
email address). This parameter will appear in the header of the email sent by the TCP/IP stack
software, in the field: “From:”
Syntax: AT#SENDERNAME="<value>"
AT#SENDERNAME? Read or display current value (also AT#VSMTP or AT#VALL).
Values: Alphanumeric ASCII text string up to 120 characters. The address must be provided in literal
format (for instance, “machine 245”). No default.
#SENDERADDR – Set Sender Address
Description: To send emails, the TCP/IP stack software must know the email address of the sender. The
“sender” is the email identification of the hardware platform itself or the optional attached
equipment. This email address will appear in the header of the email sent by the TCP/IP stack
software, in the field “From:”
Syntax: AT#SENDERADDR="<value>"
AT#SENDERADDR? Read or display current value (also AT#VSMTP or AT#VALL).
Values: Alphanumeric ASCII text string up to 60 characters. The address must be provided in literal
format (for instance xxxxxxx@web.zyx). No default.
#CCRECi – Set Additional Recipient CC
Description: The software can send email messages to an additional recipient as a "carbon copy". This
parameter contains the email address of the additional recipient. This email address will appear in
the header of the email sent by the TCP/IP stack software in the field “Cc:”
For a given value n, the CCRECn parameter is directly associated with the RECn parameter.
Syntax: AT#CCRECi="<value>"
AT#CCRECi? (replace i with 1, 2, or 3) or AT#VMAILi, AT#VALL
Values: CCRECi (i = 1, 2, or 3)
Alphanumeric ASCII text string up to 120 characters. The address must be provided in literal
format (for instance xxxxx@web.com). No default.