The invention relates to an automatic loading process and system for a large-caliber weapon mounted on a ship and firing ammunition, constituted by charges and projectiles, at a high rate of fire. In a given measurement, the reflected signals from the impairments are digitized and sequentially stored in memory. Where the recipient is also a pager, an associated home terminal verifies the transmission and forwards it in a trusted manner without the certificate to the recipient. In a preferred embodiment, the server establishes a data pathway to the mobile telephone that is, from a network point of view, independent of a parallel voice pathway established between the PBX and mobile telephone. The targeting cube further comprises guide holes that originate and terminate at the faces and pass through the body of the targeting cube to provide passageways through the targeting cube. The database comprises a data table for holding data entries each comprising a media access control address and an identification of a port, and a pointer table of which the entries each comprise a network address and an associated pointer to an entry in the said data table.