In a first bonding step of bonding an initial ball to a pad surface, the initial ball is applied by ultrasonic vibration while in pressure contact with the pad surface and a capillary undergoes a scrubbing motion to be rotated spirally. A security process between the client device and the service manager may be enabled by the IMG to enable the client device to receive the service from the service manager. A data format including a plurality of transmission time slots is defined. For a call in a wireless network, the processing system receives a switchcell identifier, masks the sector identifier from the switchcell identifier, and searches the mapping data structure based on the masked switchcell identifier to identify an associated set of LCA identifiers.