SYSTEM AND METHOD FOR MANAGING DOMAIN POLICY FOR INTERCONNECTED COMMUNICATION NETWORKS

摘要

The present invention is directed to a system and method for managing domain policy for interconnected communication networks. The present invention governs communication service policy for interconnection among remote communication services to allow users to communicate with other users in remote domains. Exemplary embodiments allow the local communication services to guarantee certain service aspects even when remote domains are involved. For example, the local service enablers can assert their local service policy across domains. A local service enabler can choose other service enablers in remote domains based on specific criteria that meets the local service enabler's settings and user preferences. The local service enabler can protect itself from connection to other service enablers that may contradict its local settings. Thus, the present invention can manage communication services across remote domains, while each domain can continue to be managed locally according to the needs and preferences of the local users.