Method for including a video image in a voice communication between a first user entity and a second user entity, application server, media server and user entity for realizing such a method

摘要

A method for including a video image in a voice communication between a first user entity and a second user entity. The method including the steps of :
- the first user entity sending a request for setting up the voice communication with the second user entity to a communication server, where the request includes a feature subscription for inclusion of video images,
- the communication server upon detection of the feature subscription informing an application server thereof,
- the application server retrieving from a preference database user preference information for the first user entity and forwarding the user preference information to a media server,
- the application server setting up a video communication between the media server and the second user entity,
- the media server retrieving the video image from an image database based on the user preference information and sending the video image to the second user entity and all setup variants thereof.