| 摘要 |
<p>Provided are a method and system for establishing a group call context. The method includes establishing a group call context between a cluster Evolved Packet Core (EPC) and a first base station to which speaking right UE belongs, establishing a group call context between the cluster EPC and a second base station to which non-speaking right UE belongs. A base station and a cluster EPC are also provided. Accordingly, the group call context can be established between the base station and a cluster network.</p> |
