NEN-ISO/IEC 8480
Information technology - Telecommunications and information interchange between systems - DTE/DCE interface back-up control operation using ITU-T Recommendation V.24 interchange circuits
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 October 1995 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Physical layer): | 35.100.10 |
scope:
Specifies the procedures for back-up operation applicable to data transmission on a leased line when implemented through a single interface, controlling both the leased and the back-up facilities, using ITU-T Recommendation V.24 interchange circuits in conjunction with either the 25-pole connector (ISO 2110) or the 26-pole connector (ISO/IEC 11569). The method used to switch the transmission of data automatically from the leased line to or from the back-up facility is not specified in this standard. This standard is not applicable where back-up (calling or answering) is achieved by manual means.
Document History
NEN-ISO/IEC 8480
October 1, 1995
Information technology - Telecommunications and information interchange between systems - DTE/DCE interface back-up control operation using ITU-T Recommendation V.24 interchange circuits
Specifies the procedures for back-up operation applicable to data transmission on a leased line when implemented through a single interface, controlling both the leased and the back-up facilities,...