DICOM PS3.4 2021b - Service Class Specifications

H.4.6.2 DIMSE Service Group (Current)
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#### H.4.6.2 DIMSE Service Group

The DIMSE Services that are applicable to the IOD are shown below.

Table H.4.6.2-1. DIMSE Service Group Applicable to Printer

DICOM Message Service Element | Usage SCU/SCP
--- | ---
N-EVENT-REPORT | M/M
N-GET | U/M

The meaning of the Usage SCU/SCP is described in Section H.2.4.

This Section describes the behavior of the DIMSE Services that are specific for this IOD. The general behavior of the DIMSE Services is specified in PS3.7.

##### H.4.6.2.1 N-EVENT-REPORT

The N-EVENT-REPORT is used to report the changes of the printer status in an asynchronous way.

###### H.4.6.2.1.1 Attributes

The arguments of the N-EVENT-REPORT are defined as shown in Table H.4-16.

### Note

The encoding of Notification Event Information is defined in PS3.7.

Table H.4-16. Notification Event Information

Event Type Name | Event Type ID | Attribute Name | Tag | Usage SCU/SCP
--- | --- | --- | --- | ---
Normal | 1 |  |  |
Warning | 2 | Printer Status Info | (2110,0020) | U/M
|  | Film Destination | (2000,0040) | U/U
|  | Printer Name | (2110,0030) | U/U
Failure | 3 | Printer Status Info | (2110,0020) | U/M
|  | Film Destination | (2000,0040) | U/U
|  | Printer Name | (2110,0030) | U/U

###### H.4.6.2.1.2 Behavior

The SCP shall use the N-EVENT-REPORT to inform the SCU about each execution change. The SCP shall send the events to all SCUs with which the SCP has an Association that is using the printer for which the status changes.

The SCU shall return the confirmation of the N-EVENT-REPORT operation.

If the Event Type Name = Warning or Failure then the warning/failure condition is stored in the Printer Status Info argument. The possible values the Printer Status Info argument are defined in Section H.4.6.3.

###### H.4.6.2.1.3 Status

There are no specific status codes. See PS3.7 for response status codes.

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DICOM PS3.4 2021b - Service Class Specifications