Configuration

Subscribers are logically divided into subscriber groups. One subscriber can belong to multiple dynamic subscriber groups. A dynamic subscriber group consists of the subscribers dynamically identified by the UPCC. Administrators define a dynamic subscriber group based on one or more subscriber attributes (including SGSN MCCMNC, IMSI prefix and MSISDN prefix) obtained over the Gx interface and provide services to the group. When a subscriber uses the mobile data network to establish an IP-CAN session, the UPCC automatically adds the subscriber to a dynamic subscriber group based on the pre-defined attributes. Then, the subscriber can use the services provided for the group. The subscriber, however, cannot use the services provided for the group after the session is terminated.