INT 7A - Novell NetWare - SPX Driver - ABORT SPX CONNECTION
        BX = 0014h
        DX = connection ID to terminate
Notes:  this function is supported by Advanced NetWare 2.1+
        this function does not tell the other side that the connection has been
          terminated
        also aborts any outstanding Establish Connection, Terminate Connection,
          and Send Sequenced Packet commands
SeeAlso: BX=0011h,BX=0013h