Secret code for total duration of call....

[amarflora]

Is there any shortcut key for knowing the total duration of call on nokia 6600..........like*# # or something??

[FunkyG]

You don't need a code for this, just go to the main menu, then in the folder "Extras" and open "Log" then just tap one time to the right and you'll find a list of all your latest activities there (sms, mms, voice, gprs..)
When you select one of those (Options>View details) and you get the following information:

Derection: In, Out or Missed
Type: sms, mms, voice, gprs..
Duration/Size: just what you are looking for! :D
(Status: Delivered or not)
Number: 0123456789

Enjoy! :)