If your Internet goes down, calls are forwarded to another phone number of your choosing.

If you don’t recognize the caller-ID, just listen to their message through the speaker. Pick up the phone at anytime to intercept the call and talk to the caller.

Stop unwanted callers by blocking numbers or sending them directly to voicemail.

Make it so callers have to show their caller-ID in order to reach you, so that you always know who's calling. You can block anonymous calls completely or send them straight to voicemail.

Ensure you never miss a call by configuring your Ooma system to simultaneously ring your mobile phone and home phone.

Keep up to date with new message notifications that can be sent to any email address or SMS-capable mobile phone.

Transfer a call to voicemail by pressing the “Send to Voicemail” button at any time.

Set aside one or more of your phones as a dedicated line that will only ring when a particular phone number is dialed. Give anyone in the house their own telephone, set up a dedicated fax line, or separate your home phone and work phone.

With Ooma Premier, choose a second number anywhere in the US. Decide whether you want your number to ring and leave voicemail on all phones or just your personal Ooma device. You can choose up to nine numbers (additional monthly fee applies).