this SIM5218 AT command manual - Cooking Hacks

SIM5218 Serial AT Command Set
YES
Vendor
Syntax
Test Command
AT+SMTPBCH=
Read Command
AT+SMTPBCH
Write Command
AT+SMTPBCH=
Responses
+SMTPBCH: ”CHARSET”
OK
Responses
+SMTPBCH:
OK
Responses
OK
Defined values
E-mail body character, string with double quotes. By default, it is “utf-8”. The maximum length is
30 bytes.
Examples
AT+SMTPBCH=
+SMTPBCH: “CHARSET”
OK
AT+SMTPBCH=”gb2312”
OK
AT+SMTPBCH
+SMTPBCH: “gb2312”
OK
21.1.8 AT+SMTPFILE Select attachment
Description
The synchronous command is used to select file as e-mail attachment. If the process of sending an
e-mail is ongoing, the command will return “ERROR” directly.
Read command returns current all selected attachments with full path.
Execute command will clear all attachments.
NOTE After an e-mail is sent successfully, attachment will be cleared, if unsuccessfully, it won’t
be cleared. The same file can’t be selected twice.
AT+SMTPFILE= is used to delete the relevant attachments.
SIM PIN References
YES Vendor
SIM5218_Serial _ATC_V1.36 412
5/15/2012