A device for positioning and maintaining electric harnesses on the casing of a turbo-jet engine includes harness supports standardized for directions substantially perpendicular to the axis of the turbojet engine and harness supports standardized for directions substantially parallel to the axis of the turbo-jet engine. A plurality of filmstrips are spliced into a long photographic film web and wound around a reel when placed in a film supply device of the film scanner. When a call is originated to a given communication counterpart selected by a user, the portable communication terminal 101 refers to the address book 112 to thereby originate a call based on the specific local number associated with the communication counterpart. Each mounting aperture has a grooved section that cooperates with the rounded end of the ball shank to permit rotational movement of the wire rope in a no load condition.