A method for automatically processing a loan application where a real property is used as collateral is disclosed. However, resistance mismatches due to imperfections in the manufacturing create finite common mode rejection ratio in differential amplifiers degrading their performance. Each of the plurality of web transport rollers has a roller circumference that is substantially equal to an integer fraction of a span of the web of media along the web transport path between two successive print locations. This heat treatment permits the gettering of metal element in crystalline silicon film. The upper interlayer insulating layer and the capping insulating layer are then dry-etched in sequence to form a first narrow contact hole that exposes the substrate, but preferably does not expose the interconnection patterns. The techniques described herein provide a subscriber context transfer mechanism for mobile subscriber management that is built on extensions to a routing protocol such as BGP.