Disclaimer & Signature

Hi All,

I have Exchange hybrid coexistence environment.

And my question is, how to assign the attributes for each of the user by using FOPE?, or by Exchange Admin Outlook (Manage my Organization >> Rules)? 

Actually i did tried both, only in FOPE disclaimer appeared as wanted, but not for attributes, for example %%DisplayName%% or %%FirstName%%, it doesn't translate the users themself.

Any help much appreciate it.

Thanks.