[Serusers] SER and Radius, call control question.

[Tom Gaudasinski]

Greetings,
    I'd like to know a few things. First, can SER control whether a call 
is connected or not through radius? For example, SER contacts radius and 
radius returns whether the user is allowed to make the call or not, then 
SER dials out or not depending on the answer. So this could be per 
destination and per user, some users not being able to call to certain 
destinations. Is this possible? If so, could someone provide a small 
example. Also I'd like to know what acc_rad_request() returns, is it a 
bool? What is it's purpose, does it help with the formentioned problem, 
or is this acc_rad only to do with CDR style data dumping?

Thank you.