AS2 - Info

T-Systems International GmbH / Cloud Services

Here you will find the documents and informations for the AS2 communication with T-Systems International GmbH/Cloud Services.

General notes for setting up the AS2 connection:

MDN-Request:

the MDN may be requested by the partner as SYNC-MDN | ASYNC-MDN | NONE
the MDN for transmissions from T-Systems to the partner, both ASYNC-MDN and SYNC-MDN are possible

Use of non-standard ports for HTTP or HTTPS on partner side:

The use of non-standard ports for the data transfer protocols on the partner side leads to increased expenses for setting up the AS2 connection at T-Systems (because of permissions on the firewall).

Note on the AS2 certificate used:

Different certificates are used to encrypt the AS2 transmission, depending on whether the connection is established via EDBIC systems or Seeburger systems.

Please select the appropriate menu item.