Attachments to the Public Switched Telephone Network (PSTN); basic attachment requirements for modems standardized for use on the PSTN (candidate NET 20)
German title
Anschluß an das öffentliche Fernsprechwählnetz; Grundsätzliche Anschlußbedingungen für Modems, die für den Betrieb am öffentlichen Fernsprechwählnetz genormt sind (candidate NET 20)
Publication date
1991-10
Original language
English
Pages
72
Publication date
1991-10
Original language
English
Pages
72
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