iiContentsChoose Ring type ................................................................................. 26Select Call Log options .......................................................................... 26Use Live dial pad ................................................................................. 27Select Preferred name match ................................................................. 27Set up area code ................................................................................. 27Enable Call timer ................................................................................. 28Select Date/time format ........................................................................ 28Enable Key click ................................................................................... 28Use Headset port on call ....................................................................... 29Activate Headset port external alerter .................................................... 29Use Call indicator light ......................................................................... 29Set On hook default path ...................................................................... 30Display diagnostics .............................................................................. 30Activate Group Listening ....................................................................... 31Directory display and controls 32Identify specialized keys ....................................................................... 32Use Directory password protection ........................................................ 33Manage Call Log 35Access and use the Callers List (M3903) ................................................ 35Access and use the Callers List (M3904) ................................................ 36Use the Redial List ................................................................................ 37Use the Personal Directory 39Access the Personal Directory ................................................................ 39Add a Personal Directory entry ............................................................. 39Add an incoming call ........................................................................... 41Delete or edit a Personal Directory entry ................................................ 42Delete your Personal Directory .............................................................. 43Use the Personal Directory to make a call ............................................... 43Use Card View .................................................................................... 44Search for an entry .............................................................................. 44Copy a number from the Redial List ....................................................... 45Set-to-Set Messaging 46