This tests some odd LAPDm and MS behavior that leads to a double RF Channel Release by the BSC/NITB. It is a manual test right now. After the LU a SMS needs to be queued through the VTY and then the error/failure sequence will be sent to the BSC. The test is passed when no exceptions like the below are raised An instance of SystemExceptions.NotFound creator: Dictionary ( ) tag: an Object messageText: 'key not found' resumeBlock: a BlockClosure onDoBlock: a BlockClosure handlerBlock: a BlockClosure context: BlockClosure>>on:do: (BlkClosure.st:196) isNested: nil previousState: 0 value: 0 With data: ByteArray (2 7 1 32 2 0 20 1 ) RSL Parsing failed with An instance of Error creator: a LogicalChannel tag: an Object messageText: 'Lchan was not allocated.' resumeBlock: a BlockClosure onDoBlock: a BlockClosure handlerBlock: a BlockClosure context: BlockClosure>>on:do: (BlkClosure.st:196) isNested: nil previousState: 0 With data: ByteArray (8 46 1 32 )