400cx base version

400cx base version
1.fetch xls file by using temp login url
2.process xls to csv file
3.inport data from csv file
4.cmd options
5.logging 
6.account manage 
7.fetch history log

tables:
  fdd_phone_fetch_log      -- fetch history
  fdd_phone_fetch_detail  --400 call list
  fdd_phone_fetch_num   --manage 400 phone number and login url

todo:
      login by using username and password
      db interface for api
      email notes    
  
what is XLS??