DS/EN 300659-2 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 2: Off-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 in "off-hook" state by using asynchronous voice-band FSK signalling. The present document is a complement of part 1 that deals with "on-hook data transmission associated or not associated with ringing". The present document contains only the differences and extensions to EN 300 659-1 [1].
Document History
DS/EN 300659-2 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 2: Off-hook data transmission
The present document specifies the subscriber line protocol for the support of PSTN display services at Local Exchange in "off-hook" state by using asynchronous voice-band FSK signalling. The present...
References
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