| 摘要 |
PURPOSE:To transfer different kinds of MFC signals in the same station by providing each route of an MFC trunk circuit with a route memory stored with information on the kind of the MFC signal used by the route, and by generating a transmitted code or decoding a received code by referring to the information. CONSTITUTION:At exchange A, outgoing sender OS is connected to outgoing trunk OGT connected to a junction line via trunk link frame TLF. This OGT part is constituted by providing a group of outgoing trunks by routes and then connected to a station which uses different kinds of MFC signals. Then, routes R1 and R2 are provided with respective route memories, in which information on the corresponding route and the kind of the MFC signal used by the route are stored. Outgoing senders OS1-OS3 are provided in common to each trunk group and, under a command from a common controller, transfer codes that correspond to the standards of the said MFC signals is transferred. |
