The Implementation Class UID Sub-Item shall be made of a sequence of mandatory fixed length fields followed by a variable field. Only one Implementation Class UID Sub-Item shall be present in the User Data Item of the A-ASSOCIATE-AC. Table D.3-2 shows the sequence of the mandatory fields.
Table D.3-2. Implementation UID Sub-Item Fields (A-ASSOCIATE-AC)
|
Item Bytes |
Field Name |
Description of Field |
|---|---|---|
|
1 |
Item-type |
52H |
|
2 |
Reserved |
This reserved field shall be sent with a value 00H but not tested to this value when received. |
|
3 - 4 |
Item-length |
This Item-length shall be the number of bytes from the first byte of the following field to the last byte of the Implementation-class-uid field. It shall be encoded as an unsigned binary number. |
|
5 - xxx |
Implementation-class-uid |
This variable field shall contain the Implementation-class-uid of the Association-acceptor as defined in Section D.3.3.2. The Implementation-class-uid field is structured as a UID as defined in PS3.5. |