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ELS61-E no internet connection | Telit Cinterion IoT Developer Community

May 2, 2017 - 8:13am, 8624 views

Hallo,

I have seen similar thread on this forum, but the answer was not very clear (remove spaces...). I have 4G SIM card from SWAN (Slovakia). SIM card is working in 4G mobile phone, but not with ELS61. ELS61 is correctly working with SIM card from other operator. My settings are following: 

at^sics=0,contpye,gprs0

at^sics=0,apn,"internet"

at^siss=0,srvtype,smtp

at^siss=0,conid,0

at^siss=0,address,"smtps:// mail server"

at^siss=0,smfrom, "sender address"

at^siss=0,smrcpt, "recipient"

at^siss=0,smsubj,"TEST"

at^siss=0,user,"user account"

at^siss=0,passwd,"password"

at^siss=0,smauth,1

at^siss=0,cmd,msg

Then I will open smtp session with at^siso=0. Next writing message body with at^sisw=0,10 command. Finally, at^sisw=0,0,1.   And the response is:

^SIS: 0,0,4400,"Smtp open(smtp.webglobe.sk:465)"
 
^SIS: 0,0,94,"PDP: connection failed"

So, there is no connection to the internet. I have tested the same with FTP, HTTP or ping command... (Modem is registered to mobile network +CREG: 0,1.)

Please, can you advice? Thank you.

Jano