| 摘要 |
<p>The invention relates to a routing system (1) for a mobile communications network (10) for transferring data packets of real time communication services of a call, comprising: a converter (2a, 2b) configured to receive media gateway control protocol encoded first control data, to process the first control data to obtain second control data, and further configured to, based on the first control data, allocate a first transport address for a first routing port (20) for incoming data packets, and allocate a second transport address for a second routing port (21 ) for outgoing data packets, a central control entity (3a, 3b) controlling a central control entity controlled network (11) of forwarding elements (4a, 4b, 4c, 4d, 4e, 4f, 4g), wherein the central control entity (3a, 3b) is configured to determine a static pathway (30) through the network (11) of forwarding elements (4a, 4b, 4c, 4d, 4e, 4f, 4g) based on the second control data, wherein a first end of the static pathway (30) corresponds to the first routing port (20) and a second end of the static pathway (30) corresponds to the second routing port (21), and to control a data plane flow of a stream of the data packets along the static pathway (30).</p> |
