[BitBucket user: Sébastien Jodogne]
[BitBucket date: 2016-07-04.06:45:04]

Hello, in the "DicomModalities" configuration option of Orthanc, you can specify a manufacturer as a fourth parameter to one modality, which enables some application-specific patches. Have you tried setting this fourth parameter to "Dcm4Chee"? https://hg.orthanc-server.com/orthanc/file/Orthanc-1.1.0/Resources/Configuration.json