Selective information route of international call/state/availability network

摘要

The telephone and/or state of the telephone subscriber/the method of distributing availability information, many state/the availability terminal (1,10) from each, relay center (8,9) being similar, includes the process which receives information. This information state for transmission/the availability terminal (1,10) the telephone which is connected and/or the telephone subscriber and/or state of the telephone line/corresponds to availability. State for each transmission/relay center (8,9) being similar from the availability terminal, the information which it receives other when it is connected to the terminal for transmission/the availability terminal (1,10) is relayed to the group instantaneously. State for each reception/the availability terminal (1,10) in, the state/availability information which is received display of the terminal is indicated in (3), present state of the other member who has interest/notifies availability to the member.