| 摘要 |
The ISDN packet processing equipment performs interfacing function between ISDN switch performing circuit switching function and packet network constructed for packet data communication. The ISDN packet processing equipment consists of system controller (201), PRI interface (202), memory (203), B channel processor (209), packet network interface (206), system console (207) and network management equipment (208). The B channel processor consists of B channel communication processor (204), B channel interface (205).
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