Hello,
I want to use is_user_in("Request-URI".) in failure_route to check if the
called number as activated a voicemail on busy or if he have right to make a
call forwarding to a pstn destination. . but I can't do this. (Command
cannot be used in the block).
I think I can make this with avpops but I don't know if this is a good
solution (speed) .
Laurent