DICOM PS3.4 2019d - Service Class Specifications

5.4.2.2 DIMSE Service N-GET, N-EVENT-REPORT

The following Requirements apply when specifying the use of DIMSE services N-GET, N-EVENT-REPORT.

The convention used in the table below are as follows:

SCU Behaviour

Optional

The SCU may retrieve the Attribute.

Undefined

The SCU's usage of the Attribute is undefined.

SCP Behaviour

Mandatory

The SCP shall support retrieval of the Attribute.

Optional

The SCP may or may not support retrieval of the Attribute.

Undefined

The SCP’s support of the Attribute is undefined.

SCU

SCP

Usage

Requirement

Requirement

Zero Length

3/1

Optional

Mandatory

Not Permitted

3/2

Optional

Mandatory

Permitted

3/3

Optional

Optional

Not Permitted

-/1

Undefined

Mandatory

Not Permitted

-/2

Undefined

Mandatory

Permitted

-/3

Undefined

Optional

Not Permitted

If support of an Attribute by the SCP is optional and the SCP does not support the Attribute and the Attribute is requested by the SCU, the SCP shall respond with the error code "Invalid Attribute Value" (0106H) or "Attribute Value out of Range" (0116H).

DICOM PS3.4 2019d - Service Class Specifications