This is not a new product but with good performance

Highlights:

• All-in-One Device: ADSL Modem, NAT Router, Wireless N Access Point and VoIP Gateway
• 4 10/100Mbps auto-negotiation LAN Ports, 1 DSL Port, 1 FXO Port, 2 FXS Ports
• Various call features such as caller ID, call waiting, call holding, call forwarding, 3-way conference calls and voicemail
• 2 USB 2.0 Ports for storage sharing, printer sharing, FTP Server, Media Server and Voice Mailbox

What This Product Does TP-LINK's TD-VG3631 300Mbps Wireless N VoIP ADSL2+ Modem Router is the ultimate in home or office connectivity devices offering a plethora of functionality in one robust product. The device provides users with the ability to access and share an internet connection, using a wired or 300Mbps wireless connection. With its VoIP functions, users can save on phone costs using traditional land lines or VoIP telephony services with caller ID, call waiting, call holding, call forwarding, 3-way conference calls and voice mail functionality. Additionally, using the device's 2 USB sharing ports, users can share printers, files and media across the network or around the world with ftp functions as well as add USB storage to enable voicemail functions.

Office in a Box - All in one device With ADSL2+ modem, 300Mbps wireless AP and VoIP telephony, the TD-VG3631 is everything your office needs to be fully connected. Users can share a high-speed wireless internet connection while holding conference calls and saving costs on long distance calls.

https://youtu.be/KH1-cT0rm2o