Yealink DD Phone User Manual page 4

Deleting a Call Record........................................................................................................................... 26
Deleting All Call Records...................................................................................................................... 26
Customizing Your Phone....................................................................................... 26
Changing the Base PIN...................................................................................................................................... 26
Changing the Wallpaper..................................................................................................................................... 26
Changing the Brightness.....................................................................................................................................27
Changing the Language...................................................................................................................................... 27
Time & Date....................................................................................................................................................... 27
Setting the Time and Date Manually..................................................................................................... 27
Changing the Time and Date Format.....................................................................................................27
Locking Your DD Phone....................................................................................................................................27
Setting the Phone Lock.......................................................................................................................... 28
Locking Your Phone Manually.............................................................................................................. 28
Unlocking Your Phone........................................................................................................................... 28
Changing Your Phone Unlock PIN........................................................................................................ 28
Renaming the Phone...........................................................................................................................................29
Audio Settings......................................................................................................... 29
Adjusting the Volume......................................................................................................................................... 29
Setting the Ring Tone.........................................................................................................................................29
Setting the Ring Tone for the External Calls.........................................................................................29
Maintaining Your Phone........................................................................................ 29
Restarting the Base Station................................................................................................................................ 29
Resetting the Base Station..................................................................................................................................30
Resetting the Handset......................................................................................................................................... 30
Triggering the Auto Provisioning.......................................................................................................................30
Appendix.................................................................................................................. 31
Appendix A- Menu Structure.............................................................................................................................31
Appendix B - Input Modes and Characters....................................................................................................... 32