| 摘要 |
According to the present solution, a capability service is provided to a user terminal (T1, T2, T3) in a communications system, such that a feature identifier related to a service capability of the user terminal (T1, T2, T3) is provided. On the basis of the feature identifier, a network node (IMS) determines whether or not the user terminal (T1, T2, T3) is capable of utilizing a more advanced service than indicated by the feature identifier. If the user terminal (T1, T2, T3) is capable of utilizing a more advanced service than indicated by the feature identifier, the feature identifier is updated in a database (DB) in order to indicate the more advanced service capability of the user terminal (T1, T2, T3). |
