Use Max-Daily-Session But Timeout Session every 30mins if limit not reached

[Uchenna Nebedum]

Good Day All,

I am using dailycounter for Max-Daily-Session  but i still want to timeout
user session every 30mins till Max-Daily-Session reached. A way i thought
to achieve this would be to add unlang after dailycounter in the conf,
something like

 (if reply Session-Timeout > 1800){ Session-Timeout := 1800 }

I'm not sure if this method would work and not sure of the implications.
Not too sure of what the unlang should look like. Please any help would be
greatly  appreciated.

Uchenna Nebedum