[SOLVED] problem in sim900 and AT command

[Mohamed Slama]

HI

I've Connected the SIM900 to arduino uno and I'm Sending & Receiving codes

I want to send Email from sim900 to one of my E-mail accounts.

In the last step of sending E-mail , after sending the code "AT+SMTPAUTH=1,"xxxxxxxx@xxxxx.com","xxxxxxxx" it gives me error

so, how do i fix this problem and send mail from my gprs

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and AT+SMTPSEND as well

 

[Batang]

Hi Mohamed Slama,

With the amount information that you have given it is next to impossible to be able to provide any suggestions to you.

Here is a link for the SIM900 Email Command Manual that may guide your way.

www.xmodus.ch/Downloads/XM7400S/EMAIL_APN.pdf

Cheers.

 

[Mohamed Slama]

i have read this manual but still cant send mail

every thing is ok except AT+SMTPSEND it gives error

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AT+EMAILCID=1
ok

AT+EMAILTO=30

ok
AT+SMTPSRV="mail.xxxx.com",26
ok

AT+SMTPAUTH=1,"m@xxxxx.com","12345"


AT+SMTPFROM="m@xxxx.com","m"
ok
AT+SMTPSUB="REPORTE_GPRS"
ok

AT+SMTPBODY
> Hello

ok
AT+SMTPSEND
ERROR

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my firmaware for sim900 is 1137B10SIM900M64_ST_Email_TEST_2011110

 

[FvM]

Manual says "ERROR" on SMTPSEND without an error code is related to ME functionality.

Are other TCP/IP services working?

 

[Batang]

I think you should post your SIM900 initialization commands.

I have never used email with a SIM900 but I assume that you would need to issue a AT+CIICR command to attach to the network.

Cheers.



Edit: After a quick look at the document it would appear you need to set a bearer profile, have you done this?

 

[Mohamed Slama]

thank you for all

the problem is solved

the problem was closing gprs with AT command before sending the mail.

finallyyyyy, email sent