Your Ooma device supports standard star codes that you may have used in the past. We’ve also introduced a few new codes for Ooma-specific functions. See the chart below for a list of star codes that Ooma supports:

*67	Block outgoing caller-id for this phone call
*69	Redial last incoming phone number
*70	Disable call-waiting tone for this phone call
*82	Send outgoing caller-id for this phone call
*96	Use low-bandwidth codec (iLBC) for this phone call
*98	Use high-bandwidth codec (G711) for this phone call
*99	Optimize phone call for fax transmissions
*#483	Access Google Voice voicemail (when Google Voice Extensions is configured)
*#*#001	Speak the version of software
*#*#099	Factory reset the Ooma Telo Base Station or Phone Genie (warning: deletes all configuration)
*#*#199	Clears all handset registrations
*#*#298	Force configuration sync with Ooma servers
*#*#511	Toggle key press sound effects on/off