Hi Bogdan,
maybe more appropriate than "groups" will be "classes" of avp. you can group different AVP in a class to be able to perform more complex identification/searches (like same AVPs as ID, but onebelongs to caller and other to callee).
That's exactly what I'm looking for, but I can't find HOW to actually do that. Is this already possible? If so, how would such a class definition for an AVP look like in the config? Any links to some docs or maybe an example?
Thanks, Andy