Compatibility matrix between client GUI ADM2 version and PAS

Hi

if i remember well concerning the Appserver there was a compatibility to access an Appserver in a higher version compared to the client vesrion

Example : OE 10 client could call OE 11 Appserver

If i have the case below what are the rules

I have a client side application using ADM2  in OE 11.7 calling a PASOE  in OE 11.7  (Not REST calls but APSV)

is it possible for this client 11.7 to call PASOE in OE 12.x ?

Regards