[BitBucket user: asch99]
[BitBucket date: 2017-03-13.19:04:29]

Actually this bug was reported already in https://groups.google.com/forum/#!topic/orthanc-users/3qaTYZn77zI but was not resolved. It appears that (at least for Philips EPIQ7 and IU22) that the calling AE title is not reported.

I0926 09:14:25.185831 CommandDispatcher.cpp:491] Association Received from AET  on IP 192.x.x.x
I0926 09:14:25.185909 CommandDispatcher.cpp:620] Association Rejected: Bad Application Context Name: 
I0926 09:14:25.186015 CommandDispatcher.cpp:624] DUL Finite State Machine Error: No action defined, state 1 event 7

This is seen when compiling orthanc from bitbucket sources on Ubuntu 16.04 as:

cmake -DSTATIC_BUILD=ON  -DCMAKE_BUILD_TYPE=Release Build 

Adding -DUSE_DCMTK_361=ON to this cmake command resolves the error.

Installing Orthanc through apt-get also does not have this error, but then that one is dynamically linked to dcmtk 3.6.1.