DICOM PS3.2 2019a - Conformance

F.4.4.2 Parameters

Table F.4.4-2. Configuration Parameters

Parameter

Configurable

Default Value

General Parameters

Maximum PDU size I can receive

Yes

128kbytes

Maximum PDU size I can send

Yes

128kbytes

Time-out waiting for response to TCP/IP connect() request. (Low-level timeout)

Yes

10 s

Time-out waiting for A-ASSOCIATE RQ PDU on open TCP/IP connection. (ARTIM timeout)

Yes

30 s

Time-out waiting for acceptance or rejection response to an Association Open Request. (Application Level timeout)

Yes

30s

Time-out waiting for acceptance of a TCP/IP message over the network. (Low-level timeout)

Yes

30 s

Time-out for waiting for data between TCP/IP packets. (Low-level timeout)

Yes

30 s

The Windows NT TCP/IP socket buffer size is set to 1,342,177 bytes in order to improve image data throughput performance.

No

1,342,177 bytes

STORAGE-SCU AE Parameters

Maximum number of simultaneous Associations.

Yes

10

STORAGE-SCU AE time-out waiting for a Response to a C-STORE-RQ. (DIMSE timeout)

Yes

5 minutes

STORAGE-SCU AE number of times a failed send job to a C-MOVE Destination is automatically retried.

No

0

STORAGE-SCP AE Parameters

Maximum PDU Size

Yes

16384

Maximum number of simultaneous Associations

(Can be configured to be a maximum total number or a maximum per external SCU AE)

Yes

10

STORAGE-SCP AE time-out waiting on an open Association for the next Request message (C-STORE-RQ, Association Close Request. etc.) (DIMSE timeout)

Yes

15 minutes

STORAGE-SCP AE maximum number of simultaneous Associations

Yes

Note

Can be configured with a maximum per external AE

10

Permanent archival of SOP Instances sent by a peer AE to the STORAGE-SCP AE in response to a retrieval request from QUERY-RETRIEVE AE.

Yes

FALSE

(Such received SOP Instances are not archived.)

Permanent archival of SOP Instances sent unsolicited by a peer AE to the STORAGE-SCP AE. I.e. Not in response to a retrieval request from QUERY-RETRIEVE AE.

Yes

TRUE

(Such received SOP Instances are archived.)

Always open a new Association to send a Storage Commitment Push Model Notification request (N-EVENT-REPORT-RQ).

Yes

FALSE

(Default is to try and send Notifications over original Association opened by peer AE).

Maximum number of times to attempt sending a Storage Commitment Push Model N-EVENT-REPORT Request when an error status is returned or communication failure occurs.

Yes

5

Time to wait between attempts to send a Storage Commitment Push Model N-EVENT-REPORT Request when an error status is returned or communication failure occurs.

Yes

5 minutes

QUERY-RETRIEVE-SCP AE Parameters

Maximum PDU Size

Yes

16384

Maximum number of simultaneous Associations

(Can be configured to be a maximum total number or a maximum per external SCU AE)

Yes

10

QUERY-RETRIEVE-SCP AE time-out waiting on an open Association for the next message (C-FIND-RQ, C-MOVE-RQ, Association Close Request. etc.) (DIMSE timeout)

Yes

3 minutes

QUERY-RETRIEVE-SCP AE maximum number of simultaneous Associations

Yes

Note

Can be configured with a maximum per external AE

10


DICOM PS3.2 2019a - Conformance