| 摘要 |
A method for a private call of a conference in an IP multimedia subsystem is disclosed. A service device receives a first request message which is transmitted by a first communication device and used for a private call with a second communication device; if the first communication device is a communication device at the presider side of the conferenceï¼ the service device modifies the conference media of the communication devices which have attended the conference within the first communication device and the second communication device; after the modification of the conference media is completed, the service device establishes the private call between the first communication device and the second communication device. A service device for a private call of a conference in an IP multimedia subsystem is also disclosed correspondingly. In this invention, after the request for a private call is received, the conference media of the conference presider and/or the conference members is modified, which enables the conference presider/the conference members to make a private call conveniently according to their wishes and the actual situation with the conference members/the conference presider. |
