Common AS2 Gateway Url For Multiple Trading Partners

Hi Guys,

I'm trying to work out if it is possible to use one common as2 url for multiple trading partners.

The url would look like https://b2b.yourcompany.com

We use SAP Web Dispatcher to forward requests to PI. In PI, we use AS2 Adapter from SAP B2B Add-On. In web dispatcher, we only can redirect requests based on hostname, protocol, port and etc. I see source ip address would be an option to differentiate partners but it is not available in web dispatcher redirect module.

Is it possible? If so, what's the best way to route messages to different sender channel?

Thanks in advance.