Use GFiber PhonePhone setupGFiber Phone Self-Install KitSet Up and Manage Your VoicemailChoose your GFiber Phone numberTransfer Your Phone Number to or from GFiber PhoneSet Up a New GFiber Phone NumberUse an existing Google Voice numberAdd another Google Voice number to your accountMake and receive callsThree-way callingVoicemail basics and optionsConnect a Fax Machine to the GFiber Phone BoxEnable or Disable Your Caller IDCall waitingForwarding callsUse GFiber Phone Call Handling FeaturesView and Filter Call HistoryEmergency and backup servicesReconnect your battery backup unitTroubleshoot and Reconnect Phone Battery BackupGFiber Phone Service Outages and Battery Backup OptionsFind Special Service Codes (Three-Digit Phone Numbers)GFiber Phone service optionsSet caller and privacy preferencesManage GFiber Phone Service PlanFind GFiber Account Number