(IP 8100-2) Vtech Cordless VoIP Phone Brief list of Features: • 5.8GHz digital • Caller ID • Voice mail • Call conferencing • Two handsets • For use with Vonage • Current price: $149.99 (IP 8100-2) Vtech Cordless VoIP Phone Details: Broadband phone system: This system cordless VoIP phone is designed specifically for use with the Vonage phone service. The Vonage Internet phone service provides you with local & long distance calls for one very low cost. Vonage service gives you secure online access to great features such as phone books, call waiting, caller ID, voice mail, conferencing, call forwarding & lots more. You need to sign up for the Vonage service separately. 5.8GHz digital system: 5.8GHz digital spread-spectrum technology provides the best performance available with improved audio quality, more range and better security. Expandable: This cordless VoIP phone's base unit come with two handsets, and can handle up to four! Have a phone in any room because extra handsets don't require another phone jack. Be hands free: The cordless VoIP phone handsets have speakerphone capability as well as out-put jacks to plug-in optional headsets so you can enjoy the convenience of hands free conversation when using the cordless VoIP phone's. Phone memory: This cordless VoIP phone system can store as much as 50 names & numbers on both its built-in caller ID memory and phone book. Cool extras: The VoIP handsets have a few handy extras; 3-line LED displays, back-lit keys and some useful belt clips. Networking features: The system's base unit runs as both a phone adapter plus a router, and has both LAN & WAN ports. With the firewall and the other security features provided, you can talk in confidence knowing your conversations will be private and heard by the people on the call alone. (IP 8100-2) Vtech Cordless VoIP Phone Specifications: Technology Technology: 5.8GHz digital Expandable: Yes Caller ID Call waiting caller ID: Yes Caller ID memory: 50 Caller ID on base: No General features Battery type: Vtech batteries 80-5808-00-00 or 89-1324-00-00 Back-lit handset keys: Yes Multilingual capability: Yes Headset compatible: Yes Keypad on base: No Conference capable: Yes Multiline capable: Yes Warranty Parts: 12 Months Warranty Labor: 12 Months (IP 8100-2) Vtech Cordless VoIP Phone Ratings: Sound quality: 4.3 Range: 4.3 Durability: 3.8 Cost/Benefit: 4.2 Overall: 4.2 Summary: A great cordless VoIP phone system packed with plenty of features, a quality build and output. Highly recommended.