| 摘要 |
A system and method of reporting in-service performance statistics in a network. The method includes the steps of a node detecting a problem related to a call connected within the network. A problem notification message is then 5 sent to the MSC. The MSC sends a call release message to one or more nodes within the network. The call release message includes a request to release all resources associated with the call. In response to the release request, the node releases all resources associated with the call. In addition, the node sends a release response message to the MSC. The release response message is 10 modified to include information relating to the call problem, thereby providing network statistics to the MSC. Preferably, the node is a Media Gateway (MGw) which sends a H.248 subtract response message modified to include information on the call problem. |
