DS/ETS 300117
Attachments to the Public Switched Telephone Network (PSTN) - Category II attachment requirements for 2400 bits per second duplex modems standardized for use on the PSTN
inactive
| Organization: | DS |
| Publication Date: | 17 August 1993 |
| Status: | inactive |
| ICS Code (IT terminal and other peripheral equipment): | 35.180 |
scope:
This ETS specifies the technical characteristics to be met by modems seeking Category II approval for duplex operation over the PSTN at 2400 bits per second. The modulation scheme specified is that described in CCITT Recommendation V.22.bis [7]. The term "modem" in the context of this ETS includes all physical implementation practices for voice band modems, which are galvanically connected to the PSTN.
Document History
May 1, 1997
Public Switched Telephone Network (PSTN) - Category II specification for 2400 bits per second duplex modems standardized for use on the PSTN
This ETS contains the technical characteristics required for end-to-end interworking over the Public Switched Telephone Network (PSTN) of 2400 bits per second (bit/s) duplex modems standardized for...
DS/ETS 300117
August 17, 1993
Attachments to the Public Switched Telephone Network (PSTN) - Category II attachment requirements for 2400 bits per second duplex modems standardized for use on the PSTN
This ETS specifies the technical characteristics to be met by modems seeking Category II approval for duplex operation over the PSTN at 2400 bits per second. The modulation scheme specified is that...
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