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Norm
ÖNORM EN 300659-3 V 1.3.1
Ausgabedatum: 2001 04 01
Access and Terminals (AT) - Analogue access to the Public Switched Telephone Network (PSTN) - Subscriber line protocol over the local loop for display (and related) services - Part 3: Data link message and parameter codings
The present document specifies the data link message and parameter codings for the PSTN subscriber line protocol to
support display and related services sent by the Loca...
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Herausgeber:
Austrian Standards International
Format:
Digital | 36 Seiten
Sprache:
Englisch
Standards mitgestalten:
ICS
The present document specifies the data link message and parameter codings for the PSTN subscriber line protocol to
support display and related services sent by the Local Exchange (LE). The data transmission in the subscriber line
protocol is accomplished by using asynchronous voice-band Frequency-Shift Keying (FSK) signalling.
ÖNORM EN 300659-3 V 1.3.1
2001 04 01
Access and Terminals (AT) - Analogue access to the Public Switched Telephone Network (PSTN) - Subscr...
Norm
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