| 摘要 |
<p>A user registration method and system is disclosed. The method comprises the following steps: users in physical nodes under a network element are grouped and each group is configured with a group identity; a registration request message carrying the group identity is sent; and the users in the groups are registered in an internet protocol multimedia subsystem network by using the group identity. Adopting the technical scheme, the user experience, the system performance and the network stability are improved.</p> |
