| 摘要 |
<p>The present invention relates to a method and telecommunication system for controlling a call in a telecommunication system, which comprises a telecommunication network (306) and a first subscriber station (300; D) and one or more other subscriber stations (403), in which method is maintained a call in which said subscriber stations (300, D, 403) participate. In the method of the invention, to remove the desired subscriber stations from the call, the first subscriber station (300, D) instructs (401) the telecommunication network (306) to remove one or more other subscriber stations (403) from the call, and the telecommunication network (306) removes (402) one or more other subscriber stations (403) from the call without the call being interrupted.</p> |
