Can I know what does the means?
On September 25, 2007, we mailed a notice requesting additional
> evidence and/or information in this case.
> Please follow the instructions on the notice to submit the evidence
> and/or information requested.
> This case will be held in suspense until we either receive the
> evidence or the opportunity to submit it expires. Once you submit the
> information and/or evidence requested, you will be notified by mail
> when a decision is made, or if the office needs something further from
> you. If you move while this case is pending, call customer service.