Configuring the modulation

["Elie Hani" <ehani@wise.net.lb>]

Hi;

Is there any way to configure in the radius database, the modulation for a
user?
Ex: if I want to oblige a user to open a dial up session, on a certain
modulation, V92 for example (or V90, or V34), can it be done in the radius
database using a certain entry?

Thanks
Elie Hani