we found that there is a cisco switch 2960 lying in our office since 1 year. We don't know who has send it who is the prospective receiver and what was the use . I have the serial number of the device , is it possible to trace out the sender and receiver and if possible the invoice copy.
The 2960 is under contract, so you could contact Cisco and they may give you the owner info or contact the owner for you. I determined if the switch was under contract by using device checker under tools.