| 摘要 |
<p>A method of detecting user plane trunk circuit failure is disclosed, which includes: a local media stream processor module detects itself on the trunk of a corresponding media stream processor module on the same user plane (31); when the local media stream processor module detects that it is unreachable to at least one trunk of the corresponding media stream processor module, it judges that a circuit failure has occurred with respect to said user plane trunk. A method of reporting user plane trunk circuit failure is disclosed, including: detecting whether there is user plane trunk circuit failure; if the detecting result is that user plane trunk circuit failure has occurred, reporting this to the communication control module (34). A media stream processor module, a network access device and a module access device are also disclosed.</p> |
