A coin sorting and counting machine and a method for operating it to automatically dispense cash vouchers based on the value of the counted coins, manufacturers’ coupons and store coupons. A configuration engine accepts video call information from a query engine based on the video call request and applies device data and rules to determine one or more possible call configurations. The implant has a counter element suitable for fixing, which has at least two undercuts spaced apart relative to an axis of its body with one respective holding surface oriented in the direction of the interior of the body. In another exemplary embodiment, the video data packets associated with each reproduction path for the segment are recorded as one or mores groups and the groups are multiplexed. Tampering with the bolt affects the magnetic field, which in turn permits the seal device to detect the tampering. According to one embodiment, the expanded targets are generated as Voronoi polygons.