Here are some tips if your phone is not ringing:

  • Is your ringer volume on?
  • Is your phone plugged in?
  • Is your phone registered and active?
  • Do you see a light blinking when an incoming call arrives?
  • Have you checked or changed your ringer sound effect?
  • Do you have the right incoming phone number and extension?
  • Have you tried rebooting your phone by unplugging it and plugging it back in?