Please kindly be noted that we have released new firmware Version 3.2.2.1 of Vigor2910 series . You could download the formal released firmware from following URL: https://www.draytek.com/user/SupportDownloadsDetail.php?action=Load&MID=13&ID=257

Please refer the new features and improvement.

New Features :
1. Add telnet command "ip arp accept" for DHCP connection for some ISP.
2. Support Nokia E51, Huawei 168c/K3715, Sierra 881U/901, BandLuxe C170/C270, Ovation MC990D, Sony MD300, ZTE MF639/MF628/AC880U/AC8710/MU318/MU350 for 3G connection.

Improvements:
1. Improve router performance when CSM is enabled.
2. Change the word "Wireless Advertisement" to "Web Portal Login".

If you have further questions, please contact support@corecasys.com.