A technique for assigning an address to a mobile station that is compatible with the layer-2 address on the wireline network which serves the mobile station. The system includes a seat track fixable to the vehicle, a motor actuator, and a gear train engaged with the motor actuator. The top case has a set of \u03bb2 receiving photodiodes PD1s of the channel number M. The results of the query are presented as a simplified view of the coverage of the events in the cross-product space. The service control point also recognizes the feature access code and reassembles the message into a call structure containing the primary line number, the destination line number, and a code indicating that the message should be reassembled.