| 摘要 |
A method for establishing a call in a communication network by selecting media gateways to be used for the call is disclosed. The media gateways are in a user plane. The method includes a negotiating procedure provided at least with steps wherein a first call control node in a control plane sends, towards a second call control node in the control plane, a message identifying a list of at least two media gateways considered eligible for the call to be established. Call control nodes and computer programs are also disclosed. |
