Service selection gateway (SSG) allowing access to services operating using changing set of access addresses

摘要

A service selection gateway (SSG) which allows a subscriber to access services operating using a changing set of access addresses. The SSG may be initially configured to forward packets related to a set of addresses associated with a service. The SSG may then accept a request to a change the set of addresses. In response to the request, the SSG may be configured to forward packets related to the changed set of addresses.