Method of routing a call to one of a plurality of user equipment of a UMAGAN-subscriber in a telecommunications network. The method includes accessing a net list identifying circuitry connections. The top ends and bases of both diversion holes are separately connected to radial notch; the rotatable water-control shaft is linked to the radial notch of shunt. The fluid deficit of the patient is calculated according to the difference between the fluid volume entering the patient and the fluid volume exiting the patient.