DS/EN 300659-1 V1.3.1
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 1: On-hook data transmission
active, Most Current
| Organization: | DS |
| Publication Date: | 15 August 2001 |
| Status: | active |
| ICS Code (Telephone networks): | 33.040.35 |
scope:
The present document specifies the subscriber line protocol for the support of PSTN display services at Local Exchange (LE) in "on-hook" state. The subscriber line protocol is accomplished by using asynchronous voice-band Frequency-Shift Keying (FSK) signalling. The data transmission specified in the present document is provided only in the direction from the LE to the TE.
Document History
DS/EN 300659-1 V1.3.1
August 15, 2001
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 1: On-hook data transmission
The present document specifies the subscriber line protocol for the support of PSTN display services at Local Exchange (LE) in "on-hook" state. The subscriber line protocol is accomplished by using...
References
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