--- a/OrthancFramework/Sources/DicomNetworking/RemoteModalityParameters.cpp	Tue Jan 27 12:15:02 2026 +0100
+++ b/OrthancFramework/Sources/DicomNetworking/RemoteModalityParameters.cpp	Tue Jan 27 12:46:31 2026 +0100
@@ -28,8 +28,10 @@
 #include "../Logging.h"
 #include "../OrthancException.h"
 #include "../SerializationToolbox.h"
+#include "../Toolbox.h"
 
 #include <boost/lexical_cast.hpp>
+#include <boost/regex.hpp>
 #include <stdexcept>
 
 
@@ -557,6 +559,23 @@
 
   bool RemoteModalityParameters::IsPermissiveStoreSopClassUid(const std::string& sopClassUid) const
   {
-    return permissiveStoreSopClasses_.find(sopClassUid) != permissiveStoreSopClasses_.end();
+    for (std::set<std::string>::const_iterator it = permissiveStoreSopClasses_.begin(); it != permissiveStoreSopClasses_.end(); ++it)
+    {
+      if (it->find('*') != std::string::npos || it->find('?') != std::string::npos)
+      {
+        boost::regex pattern(Toolbox::WildcardToRegularExpression(*it));
+        
+        if (boost::regex_match(sopClassUid, pattern))
+        {
+          return true;
+        }
+      }
+      else if (sopClassUid == *it)
+      {
+        return true;
+      }
+    }
+
+    return false;
   }
 }

--- a/OrthancServer/Resources/Configuration.json	Tue Jan 27 12:15:02 2026 +0100
+++ b/OrthancServer/Resources/Configuration.json	Tue Jan 27 12:46:31 2026 +0100
@@ -516,7 +516,7 @@
      *
      * The "PermissiveStoreSopClasses" option allows one to ignore
      * errors when a modality does not accept to receive the given 
-     * SOP Classes.
+     * SOP Classes.  Each entry can contain wildcards ("?" or "*").
      * E.g. CVI42 does not accept Encapsulated PDF files; by setting
      * "PermissiveStoreSopClasses": ["1.2.840.10008.5.1.4.1.1.104.1"],
      * a C-Store to CVI42 will be able to complete even if the study