Firmware update: AVM FRITZ!Box 7581 152.06.85

AVM has released new firmware for its AVM FRITZ!Box 7581. The 7581 is a dsl/vdsl modem, gigabit router, access point up to 802.11ac and dect base station for up to six handsets in one. The device also has two USB 3.0 connections, with which a printer or external storage capacity can be shared on the network. Reverting to the original firmware is always possible; so make sure you have a backup. Updating the firmware can be done from the user interface yourself, but you can also download it separately. The new firmware includes Fritz!OS 6.85 and brings the following improvements.

Additional improvements in FRITZ!OS 06.85:

• Internet:
  Fixed PPP connection did fail on some VDSL lines
• DECT:
  Fixed connection issues with some DECT100/DECT200 devices
• Home Network:
  Fixed IPv6 ping can now be allowed to clients in the home network again
• Wi-Fi:
  Fixed GUI now displaying correct MAC for Wifi guests
• System:
  Stability improved