As far as I know, technology-wise, you cannot run versions of any product earlier than 2014 on rental license. They don't have the licensing component that recognize this type of license.
On 3 November 2015 at 10:33, Morten Bartholdy <[email protected]> wrote: > We currently have a need for an extra Softimage seat for a period. I tried > finding out on Autodesk.com but found no clear answers - does anyone here > know if it is possible to rent or lease a Softimage seat, possibly via a > Maya Entertainment Creation Suite? We would need a 2013SP1 seat, not > 2015/2016 or whatever it is now.

