DICOM PS3.8 2019c - Network Communication Support for Message Exchange

9.3.6 A-RELEASE-RQ PDU Structure

An A-RELEASE-RQ PDU shall be made of a sequence of mandatory fields. Table 9-24 shows the sequence of the fields.

Table 9-24. A-RELEASE-RQ PDU Fields

PDU bytes

Field name

Description of field

1

PDU-type

05H

2

Reserved

This reserved field shall be sent with a value 00H but not tested to this value when received.

3-6

PDU-length

This PDU-length shall be the number of bytes from the first byte of the following field to the last byte of the Reserved field. In the case of this PDU, it shall have the fixed value of 00000004H encoded as an unsigned binary number.

7-10

Reserved

This reserved field shall be sent with a value 00000000H but not tested to this value when received.


DICOM PS3.8 2019c - Network Communication Support for Message Exchange