Centricity PACS Version 1.0 CONFORMANCE STATEMENT for ...

GEMS INFORMATION TECHNOLOGIESCENTRICITY PACS 1.0 CONFORMANCE STATEMENTREV 0, MAY 2002 IIS FP 10617The Maximum Length of PDU negotiation is included in all association establishment requests. TheMaximum Length of PDU proposed for all associations initiated by the DICOM Server is configurable(see Section 2.6.7) up toMaximum Length of PDU28672 BytesThe number given above (28672 Bytes) is also the Maximum Length of PDU in all DICOMassociations that the DICOM Server can accept.The DICOM Server does not support SOP class Extended Negotiation in any DICOM associations itsAEs accept.The Storage AE of the DICOM Server will propose (SCU/SCP) Role Selection Negotiation in aDICOM association it initiates for sending the Storage Commitment Reports.Other AEs of the DICOM Server will not propose (SCU/SCP) Role Selection Negotiation in anyDICOM associations they initiate.The user information items sent by the AEs of the DICOM Server arexxxMaximum Length of PDUImplementation Class UIDImplementation Version Name2.3.1.2 Number of AssociationsThe DICOM Server is able to initiate and accept multiple DICOM associations at a time to performDIMSE service elements. The maximum numbers of the simultaneous DICOM associations that can beinitiated and accepted are configurable for the DICOM Server, but not for separate AEs (see Section2.6.2).Table 2-4 shows how the relationship between the separate AEs and the maximum numbers of thesimultaneous DICOM associations that the DICOM Server can support. The numbers in Table 2-4 aredefault values.AEAssociation PurposeDefault Maximum Number ofAssociationsInitiationAcceptanceSend AE Send SOP Instances 2 Storage AE Send Storage Commitment Report 1 Storage AE Receive SOP Instances Q/R AE Serve Query / Retrieve Requests total 20Q/R AE Sub-ops for moving SOP Instances TABLE 2-4: THE DEFAULT MAXIMUM NUMBERS OF THE SIMULTANEOUS ASSOCIATIONSSUPPORTED BY THE AES OF THE DICOM SERVERAs shown in Table 2-4, by default, the DICOM Server is able to initiate totally 2 simultaneousassociations for sending the SOP Instances. This includes execution of the Image Send commands2–17