METHOD AND SYSTEM FOR IMPLEMENTING DATA ROUTING OF ROAMING USER

摘要

A method and system for implementing data routing of a roaming user are disclosed. The method comprises: configuring a roaming protocol between the home network and the roaming network; during the registering process of the user in the roaming network, performing an interactive negotiation between the home network and the roaming network, so as to determine one of the home network and the roaming network to allocate IP address according to the roaming protocol between the home network and the roaming network; and establishing the IP access bearer based on the IP address.

主权项

1. A method, comprising:
determining, by a Home Subscriber Server (HSS), whether a roaming network is allowed to allocate an Internet Protocol (IP) address according to a roaming agreement between the roaming network and a home network; and sending, by the HSS, an indication to a network entity according to the determination, wherein the indication comprises information regarding whether the roaming network is allowed to allocate an IP address.