A method and system to enable the exchange, management, and supervision of the handling of leads and requests, to a provider, in a network includes a first input configured to receive request data from a user, a second input configured to receive a routing policy from a provider, wherein the routing policy includes a plurality of rules. A method for sterilizing container closures transported inside a conduit having a wall defining internally a passage for the closures comprises the steps of injecting inside the conduit a sterilization fluid heated and vaporized, introducing hot air in the conduit for drying the closures and heating the wall of the conduit by transferring heat directly to the conduit wall. The SIM-ATA converts signals from analog to digital, and vice-versa.