COMMUNICATION SYSTEM

摘要

A server apparatus (103) selects one of communication equipment (101, 102) that has a waiting and reception capability as a waiting and receiving side communication equipment based on waiting and reception capability information on the respective communication equipments (101, 102), and selects another communication equipment as a connection side communication equipment. The waiting and receiving side communication equipment sets a router apparatus connected to the waiting and receiving side communication equipment so that the router apparatus receives a signal having a destination of waiting and receiving address information, and transfers the received signal to the waiting and receiving side communication equipment. The connection side communication equipment transmits a packet (212) having the destination of the waiting and receiving address information to the waiting and receiving side communication equipment.