| 摘要 |
A distributed SS7 call terminating processor (102) for processing calls received over an SS7 network (105) includes a set of N simultaneously active digital channel interfaces (DCIs) (121) sharing a common signaling point code. The set of DCIs (121) receives common channel signaling messages. Each of the N simultaneously active DCIs (258) includes an SS7 message transfer part level one (MTPL1) physical layer (259) coupled on a one to one basis to a common channel signaling link (110), an SS7 message transfer part level two (MTPL2) link layer (256) and an SS7 message transfer part level three (MTPL3) network layer (253) having the common signaling point code. An operation and maintenance controller (108) includes a configuration function (315) that configures each SS7 MTPL3 network layer (253) in the set of N simultaneously active DCIs (121) to have the common signaling point code.
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