| 摘要 |
A method and capability manager for supporting provision of capabilities of a first user terminal to a second user terminal. Filtering rules have been pre-configured in the capability manager for the first user terminal to control exposure of capabilities. When the capability manager receives a capability message issued by the first user terminal, filtering rules are applied on the capabilities in the capability message, to modify the capability message by omitting at least one of the capabilities based on the filtering rules. The modified capability message is then forwarded towards the second user terminal. Thereby, options for communication will be indicated at the second terminal in accordance with the capabilities in the modified capability message, i.e. in a way that can be controlled by the user.
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