作者: Clay Perreault , Johan Emil Viktor Björsell , Rod Thomson , Fuad Arafa , Steve Nicholson
DOI:
关键词: Computer security 、 3pcc 、 Identifier 、 Default gateway 、 Call management 、 Computer science 、 Voice over IP 、 Call control 、 Priority call 、 Call termination 、 Computer network
摘要: A process and apparatus to facilitate communication between callers callees in a system comprising plurality of nodes with which are associated is disclosed. In response initiation call by calling subscriber, caller identifier callee received. Call classification criteria the used classify as public network or private call. routing message identifying an address, on network, produced when classified gateway