DrayTek Router Tools Download - It is designed to help you upgrading Vigor Routers' firmware easily
DrayTek 2860N+ WiFi modem/router - Callvoip.shop
Draytek 2920 Series User Manual (PDF)
user's manual
DrayTek Vigor 2862LAC Triple-WAN VDSL/ADSL 802.11ac 5GHz Wireless Router Firewall with built in 3G/4G LTE Cellular Connectivity and VPN for Remote Offices and Mobile Staff: Amazon.co.uk: Computers & Accessories