INTERFACCIA MULTIPLA DI COMUNICAZIONE TRA ELABORATORE DI PROCESSO E MEZZO TRASMISSIVO NUMERICO
A multiple communications interface between processor and digital transmission means, such as a serial 32-channel 64 Kbit/s PCM group, able to utilize the group channels as an equal number of two-way communications paths between the processor and other nodes of a data communications system. Each pat...
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Zusammenfassung: | A multiple communications interface between processor and digital transmission means, such as a serial 32-channel 64 Kbit/s PCM group, able to utilize the group channels as an equal number of two-way communications paths between the processor and other nodes of a data communications system. Each path can be used for the interchange of data messages according to dialogue procedures of HDLC type, such as X25, X75 and No. 7 of CCITT. |
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