Does the gateway still work with 08xxxxxxxx@sms.mymeteor.ie ?
I could only ever get success by forwarding my mymeteor.ie email account to 08xxxxxxxx@sms.mymeteor.ie but this has stopped working recently.
I know Meteor withdrew their e-mail service earlier this year so perhaps that is why. The old email is still there if you have an account http://mail.mymeteor.ie/mail/main
I find Meteor bounce anything to 08xxxxxxxx@sms.mymeteor.ie coming from non Meteor email domains.

