[otrs] How to construct a direct link to a ticket

Hi, I use DokuWiki and would like to add an interwiki link to OTRS ticket. The user of wiki don't know the ticketID, only know the ticket number. I have not found any way to have a link like: http://myown.com/otrs/index.pl?Action=AgentTicketZoom&TicketNUMBER=95404128 Any idea ? Regards, -- M. Yann Richard yann.richard on gmail.com