Download OSCP

You can download the OSCP specifications here

Explore OSCP by downloading one of the versions here. We offer two paths that enable you to download: Create an account or proceed without one.

With an Account

As OSCP enthausiast you can now create an free account on our website. With a free account, you unlock the following benefits:

• You can download all files with no delay
• Stay in touch through our newsletter
• Have easy and early access to every publication, products, and events

Please note that an account does not make you an OCA member. OCA membership involves a seperate process and additional considerations. For more information on the membership visit join us.

Proceed without account

No account? No problem! You can still download OSCP specifications without creating an account. Simply choose the option to proceed without account below and dive into the world of open charging protocols.