vTABLE OF CONTENTSFOR DT430 SERIES ........................................................................... . 220TO VIEW CALL HISTORY ................................................................. 220TO MAKE A CALL FROM CALL HISTORY ....................................... 223TO DELETE ALL DATA ..................................................................... 224TO DELETE SPECIFIC DATA ........................................................... 2258.SPECIFICATIONSTECHNICAL SPECIFICATIONS......................................................... 2269.MENU LISTMENU LIST FOR DT830 SERIES ...................................................... 228MENU LIST FOR DT430 Series ......................................................... 23710.WEB PROGRAMMINGOUTLINE ............................................................................................ 238TO LOGIN........................................................................................... 239TO LOGOUT....................................................................................... 241HOW TO OPERATE ........................................................................... 24311.OPTION DEVICESSMART DEVICE INTEGRATION ....................................................... 244TERMINAL MODE .............................................................................. 247OTHER FEATURES ........................................................................... 250