ETSI - EN 300 659-2
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
| Organization: | ETSI |
| Publication Date: | 1 September 2000 |
| Status: | inactive |
| Page Count: | 9 |
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].
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