METHOD FOR PROVIDING INTERNET PROTOCOL-BASED MULTIPOINT CALL

摘要

PURPOSE: A method for providing an IP(Internet Protocol)-based multipoint call is provided to efficiently offer a multipoint call service by allocating a key number/key E-mail address, which represents a multipoint call group, to a group ID. CONSTITUTION: A multipoint call server receives callee information from a user, appoints a callee group, and creates registration data containing an IP address or phone number for each callee terminal and a group ID(S201,S203). In case that a call request is generated as a group ID is received(S205), the multipoint call server connects a call to the key number or key E-mail address allocated to the group ID(S207) and provides a multipoint call(S209).