If you don’t hear a dialtone when you pick up the phone, check the color of your Ooma logo. If it is flashing red, that means your Ooma is not working yet.
Ooma Logo Colours:
If your Ooma logo is a solid blue color, your Ooma service is up, but you may have hooked up your telephone incorrectly. Check to make sure that your phone is correctly plugged into the PHONE port on the back of your Ooma Telo Base Station or Phone Genie.
If your issue isn’t resolved, please call Netspectrum Support for assistance.