Here's a few that I found searching the net. The one you ask for is near the bottom. We are running 4.2.7, so I'm not sure if they work on lower rev's. Also, not sure what the author meant by the "lynx --auth..." line. Hmmmm.
/htfs0/billing.txt?whatever,password,2000,8,27
replace 'password' with your call reporting users password lynx --auth backup

assword
/sec_cont/device/t1rpt.htm
/sec_cont/ops/memory.htm
/sec_cont/system/mirror.htm
/sec_cont/ops/dbrcvry.htm DB Recovery
/sec_cont/report/devnav2.psd (menu photoshop file)
/sec_cont/system/feat.htm
/sec_cont/users/callmem.htm crashes web task "tEmWeb"
/tns/phones.htm list of phones but its not html...
/htfs0/tmp/dirlist.htm Fancy Directory
/sec_cont/ops/cfglog.htm Set Loggin
/sec_cont/system/systask.htm (task settings)
/sec_cont/urlindex.htm (page to access other pages)