Ringplan
Ringplan is a term that can refer to several different concepts, primarily within the realms of telecommunications and project management. In telecommunications, a ring plan describes a specific method of routing calls within a telephone network. This typically involves a series of interconnected lines or extensions where incoming calls attempt to reach a designated number, and if that number is unavailable, the call "rings" or attempts to connect to the next number in a predetermined sequence. This system is often used in business phone systems to ensure calls are answered even if the primary recipient is busy or out of the office.
Beyond telephony, the term "ring plan" can also be found in project management contexts. Here, it might