AS1 AS2 connectivity question

Has any one ever setup a business enviornment that invoke these connection?
Please help me out here a little.
I’m setting up an AS2(HTTPS) connection with my current EDI partner.
I’ve created the *der certificate using the CertToolKit from WM.
And had open up ACCESS GRAND FOR EVERYONE in the IS.
But when my partner sends a test 894 EDI to my server address eg. https://host:port/invoke/, I get nothing.
My IS didn’t see anything coming into the SSL pipeline.
Please share your experience, anything will be greatly appreciate.

Try to send the EDI message to http://host:port/invoke/wm.EDIINT/receive, assuming you have the WmEDIINT package installed. This package contains the AS1/AS2 functionality.