
2-wire Analogue Voice Band Interfaces; Loop Disconnect (ld) Dialling Specific Requirements
出版:South African Bureau of Standards

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Specifies the technical characteristics to be provided by Terminal Equipment (TE) intended to be connected to a 2-wire analogue interface of the PSTN at which network addressing is performed by means of Loop Disconnect signalling, nominally at 10pps, insofar as they are particular to the Loop Disconnect signalling function.