HP Medical Archive Solution manual DASC-DICOM Association Close, DASE-DICOM Association Establish

HPMA Audit Message Reference

DASC—DICOM Association Close

When an established DICOM association with a remote host is closed, this message is issued.

Table 15: DASC—DICOM Association Close Fields

Code	Field	Description
ASID	Association	The unique identifier assigned to the DICOM
	Identifier	association.
RSLT	Closing State	Indicates how the association closed:
		SUCS—closed normally without errors
		TOUT—timed-out by the node due to inactivity
		ERRC—lost connection
		ABRT—aborted
		GERR—general data processing error

This audit message means the DICOM association specified by the Association Identifier is no longer established. The DASC message always corresponds with a previous DASE (Association Establish) message. DASC should be monitored to determine if there are exces- sive problems during attempts to establish an association. Problems could indicate communications or interoperability issues related to DICOM implementation.

DASE—DICOM Association Establish

When a DICOM association is established between a node and a host, this message is issued.

Table 16: DASE—DICOM Association Establish Fields

Code	Field	Description
CNID	Connection	The unique identifier assigned to the connection over
	Identifier	which the DICOM association was established.
ASID	Association	The unique identifier assigned to the DICOM
	Identifier	association.

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