As the final step to conclude the PROAS4 Action, we have passed the connectivity tests and the interoperability tests provided by the eDelivery Core Service Platform. In this way, we have upgraded our eDelivery solution by migrating it from the AS2 protocol to AS4 as a mandatory process defined by Open PEPPOL.

The eDelivery solutions of the members of the PROAS4 consortium were developed according to the elDAS Regulation (Regulation EU 910/2014 on electronic identitication and trust services) and its requirements. After the implementation of PROAS4, the current clients of the participating Electronic Dara Interchange (EDI) providers will be able to use the same consortium PEPPOL Access Points, but compliant with the CEF eDelivery AS4.

The European Commission is co-funding the initiative through the CEF Telecom programme managed by HaDEA. ESAM Tecnología has coordinated it, while Pinkroccade, Transalis, Elcom, Easy Systems and Digital Cab have participated in the project and carried out the mentioned tasks.

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Contact us at Subject: PROAS4

Elcom is proud of being part of #PROAS4 the project! This action is co-funded by the European Commission via the CEF Telecom program. ESAM Tecnología, Pinkroccade, Transalis, Elcom, Easy Systems and Digital Cab participate in the project. Learn more at

The contents of this publication are the sole responsibility of Elcom Systems Limited and do not necessarily reflect the opinion of the European Union.


  • Carolina Duran

    Carolina Duran, VP of Marketing at ELCOM, joined ELCOM in May 2016 to lead the company's marketing team and implement a robust and efficient strategy to secure brand positioning and growth in the UK and internationally. ELCOM is a global Supply Chain Technology Provider which praised itself for making procurement smarter, more connected, and transparent.

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