D.3.3.3.2 Asynchronous Operations Window Sub-Item Structure (A-ASSOCIATE-AC)

D.3.3.3.2 Asynchronous Operations Window Sub-Item Structure (A-ASSOCIATE-AC) (Current)
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The Asynchronous Operations Window Sub-Item shall be made of a sequence of mandatory fixed length fields. This Sub-Item is optional and if supported, only one Asynchronous Operations Window Sub-Item shall be present in the User Data Item of the A-ASSOCIATE-AC. Table D.3-8 shows the sequence of the mandatory fields.

Table D.3-8. Asynchronous Operations Window Sub-Item Fields (A-ASSOCIATE-AC)

Item Bytes	Field Name	Description of Field
1	Item-type	53H
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 Maximum-number-operations-performed field. In the case of this Sub-Item, it shall have the fixed value of 00000004H encoded as an unsigned binary number.
5-6	Maximum-number-operations-invoked	This field shall contain the Maximum-number-operations-invoked as defined for the Association-acceptor in Section D.3.3.3 It shall be encoded as an unsigned binary number.
7-8	Maximum-number-operations-performed	This field shall contain the Maximum-number-operations-performed as defined for the Association-acceptor in Section D.3.3.3. It shall be encoded as an unsigned binary number.