CZ Call Log is a free powerful, full-featured treo call log analyzer which shows you all your call log statistics including: incoming count and duration, outgoing count and duration, miss count, month summary, month history, hours, days of week, days of month, Call In By Duration, Call Out By Duration and many more... It works with treo180, 270,300,600,650. Key Features
A free full log analysis enables CZ Call Log to show you the following information:

• Incoming Count and Duration, Outgoing Count and Duration, Miss Count
• Month Summary (Incoming Count and Duration, Outgoing Count and Duration, Miss Count for month)
• Month History (Incoming Count and Duration, Outgoing Count and Duration, Miss Count for echo month of year)
• Days of Week (Incoming Count and Duration, Outgoing Count and Duration, Miss Count for each day of week)
• Hours (Incoming Count and Duration, Outgoing Count and Duration, Miss Count for each hour)
• Days of Month (Incoming Count and Duration, Outgoing Count and Duration, Miss Count for each day of month)
• Incoming By Duration (0~60s 60s~3mn 3mn~10mn 10mn~30mn 30mn~1h 1h+)
• Outgoing By Duration (0~60s 60s~3mn 3mn~10mn 10mn~30mn 30mn~1h 1h+)

Save call log statistics result to plam doc file format, so you can view the result using doc reading application, and you can download a sample call log statistics result from http://www.convertzone.com/calllog/cl-r-200602.pdb, after import result to treo, you can use any doc reader to read it.