Owner's manual

Easy GPRS User Guide
80000ST10028 Rev. 4 - 16/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 41 of 63
221 2.0.0 smtp.domain.com closing connection
+++
OK
AT#SH=1
OK
The Telit module is now back in the command mode and the socket is closed.
2) Using only AT commands is with the following sequence of commands issued to the Telit
module:
AT+CGDCONT=1,"IP","internet.gprs","0.0.0.0",0,0<cr> (1-GPRS context setting)
AT#ESMTP = "smtp.domain.com"<cr> (2-SMTP server setting)
AT#EUSER = "[e-mail]
"<cr> (3-Authentication setting)
AT#EPASSW = "telit"<cr> (4-Authentication setting)
AT#EADDR= "[e-mail]"<cr> (5-Sender address setting)
AT#ESAV (6-save settings)
NOTE: Authentication settings could be different between GPRS and SMTP. This is due to the
fact that in the GPRS authentication it is requested user and password of your internet
provider, instead of the SMTP authentication where user and password is used to connect to
the SMTP server.
Now we need to activate the GPRS context:
AT#SGACT=1,1,“EASY GPRS“,“EASY GPRS“
#SGACT: 193.199.234.255
OK
This AT command gives as response the IP address of the module assigned by the network.
After receiving the OK indication, we can finally send an EMAIL:
AT#EMAILD="[e-mail]","Email test",0
¾ this message is sent in order to test the Easy GPRS feature. Hello World!
CTRL-Z
NOTE: SMTP works only on context one (AT#SGACT=1,1)