smtp connection to Office 365 | Telit Cinterion IoT Developer Community

Hi,

has anyone managed to use smtp with Office 365 from a BGS5T modem or similar. I've managed to get it working with gmail but authentification seems to be an issue with Office 365. I had various errors reported back after trying various configurations but with it set to what I think is right I just get situation as below

at^siss?
^SISS: 0,"srvType",""
^SISS: 1,"srvType","Smtp"
^SISS: 1,"conId","0"
^SISS: 1,"address","smtps://user\00madeup.co.uk:passwd\00smtp.office365.com:587"
^SISS: 1,"tcpMR","10"
^SISS: 1,"tcpOT","6000"
^SISS: 1,"path","file:///a:/"
^SISS: 1,"files","data2.txt"
^SISS: 1,"cmd","files"
^SISS: 1,"smFrom","user\00madeup.co.uk"
^SISS: 1,"smRcpt","another\00dmadeup.co.uk"
^SISS: 1,"smSubj","My Test Mail"
^SISS: 1,"smMsg","This is the message for mail testing."
^SISS: 1,"smAuth","plain"

This produces the following messages

^SIS: 1,0,4400,"Smtp open(smtp.office365.com:587)"

^SIS: 1,0,50,"Fatal: Service has detected an internal error"

The account emails and "From" fields are a valid Office 365 accounts.