Information technology. Use of X.25 packet layer protocol in conjunction with X.21/X.21 bis to provide the OSI connection-mode network service
This CCITT Recommendation | International Standard is applicable to the environments where Recommendation X.21 or X.21 bis is used and where the X.25 packet layer protocol (PLP), as standardized in ISO/IEC 8208, is operated during the X.21/X.21 bis data phase to provide the OSI Connection-mode Network Service (CONS). These environments include a CSDN and an ISDN Terminal Adaptor complying with Recommendation X.30 which provides an X.21 access. The X.25 PLP operates either in the DTE/DTE or DTE/DCE mode.
This provision is achieved by specifying the mapping of the CONS primitives and parameters to and from the elements of the protocols used (i.e. X.25 PLP and X.21).
| SDO | BSI: British Standards Institution |
| Document Number | ISO/IEC 10588 |
| Publication Date | Aug. 15, 1993 |
| Language | en - English |
| Page Count | |
| Revision Level | |
| Supercedes | |
| Committee | IST/6 |
Failed to load document history.
| Publish Date | Document Id | Type | View |
|---|