| 摘要 |
<P>PROBLEM TO BE SOLVED: To transfer a signaling packet to a routing node on a path set request route of a signal packet on D-ch, even if D-ch and C-ch are set on different networks. <P>SOLUTION: In addition to a destination address, a next stage address on the D-ch is added to the signal packet and if its own node is an originating node, the next stage address on the D-ch is added to the destination address for the control of packet and transferred to a C-ch network. If own node is a relay node, the address of own node added to the destination address for the control packet transferred from the C-ch network is altered in the next stage address of the own node seen in d-ch and transferred to the C-ch network. <P>COPYRIGHT: (C)2004,JPO |
