The smartest home phone is the one that gives you exactly what you want with the greatest savings. That's Ooma Telo. Connect Ooma Telo to your high-speed Internet and regular home phone and get crystal-clear nationwide calling for free. You pay only monthly applicable taxes and fees. Includes superior voice quality and reliability with Ooma Pure Voice HD technology, voicemail, caller-ID, call-waiting and 911. Keep your current number for a one-time fee or choose a new number in any available area code for free. Optional advanced features are available with Ooma Premier service including unparalleled blacklisting features to block telemarketers and other unwanted callers, free calling to Canada and Mexico, an Instant Second Line, voicemail-to-email forwarding and more. Ooma Telo also integrates with Echo, Nest devices, and numerous other smart products to give you convenience and peace of mind never before possible in a home phone. Ports 1x RJ-45 10/100 Ethernet LAN port 1x RJ-45 10/100 Ethernet WAN port 1x RJ-11 Phone Out port 1x USB 2.0 Port Management Browser and Device Based Functions Voicemail, Call Waiting, Caller-ID Buttons Line 1/2, Send-to-Voicemail, Play, Stop, Reverse, Forward, Volume Adjustment, Brightness Adjustment, Trash