-
1 x DIN EN ISO...$285.25 -
![AS O1-1937 [ Superseded ]](https://www.pdfarea.org/26676-cart_default/as-o1-1937-superseded-72.jpg)
1 x AS O1-1937...$52.63
No products
More info
The fast-associate mechanism allows a session connection, including its embedded presentation connection and application association, to be established using a compressed form of the information that would otherwise be sent on the S-CONNECT exchange. The compressed form, called the upper-layer context identifier, is a reference to an upper-layer context specification, which is a definition of the fields of the application ACSE, presentation and session protocols that would be sent on the full-form connect messages. The upper-layer context identifier may be parameterized to include values for variable fields allowed by the full form protocols for the upper-layers. Within the ACSE protocol, the addition is the definition of the construction of the User-summary parameter of the P-CONNECT primitives from the semantics of the AARQ fields and the User-summary parameter of the corresponding A-ASSOCIATE primitive.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 35.100.70 : Application layer
|
| Number of pages | 8 |
| Cross references | ISO/IEC 8650-1 AMD 2 (1998-09), IDT |
| Modify | ITU-T X.227 (1995-04)
|
| Year | 1990 |
| Document history | |
| Country | International |
| Keyword | CCITT X.227;CCITT X.227 AMD 2;ITU-T X.227;ITU-T 227;227;ITU-T X.227 (1995) AMD 2 |