4. The extension of the claim 1 process, wherein events result from spatial position of a wireless mobile terminal with respect to a volume; which are of a spherical shape or in the shape of an arbitrary polyhedron, wherein a spherical volume is identified by a center with a specified radius and a polyhedron is a closed volume in space with a planar polygon base and a point in the third dimension exists above or below the plane of the base planar polygon, having a specified height or depth; whereby straight lines, extending from each corner point of the base polygon to the third dimension point, are paired at the base polygon adjacent corner points to define triangular planar boundaries for the volume, with the planes all converging at the third dimension point; with an event occurrence of either the wireless mobile terminal being moved outside the volume's boundary or being inside the volume's boundary.
4. The extension of the claim 1 process, wherein events result from spatial position of a wireless mobile terminal with respect to a volume; which are of a spherical shape or in the shape of an arbitrary polyhedron, wherein a spherical volume is identified by a center with a specified radius and a polyhedron is a closed volume in space with a planar polygon base and a point in the third dimension exists above or below the plane of the base planar polygon, having a specified height or depth; whereby straight lines, extending from each corner point of the base polygon to the third dimension point, are paired at the base polygon adjacent corner points to define triangular planar boundaries for the volume, with the planes all converging at the third dimension point; with an event occurrence of either the wireless mobile terminal being moved outside the volume's boundary or being inside the volume's boundary. 7. The process extension of claim 4 , wherein further improvements include the spatial tolerance embodiments of ΔV for volume values, as yielded by the Compound Wireless Service interactive graphical compiler, when known, to the Compound Wireless Service app builder; wherein an indeterminate volume region of V−ΔV<V l <V+ΔV is identified that represents two volumes congruent to the said range of volume space V, where V−ΔV is the inner volume and V+ΔV is the outer volume, to avail the possibility of providing a warning notification to a user when a volume measurement is within its indeterminate volume region, during the execution of the Invoke facility service.