Details Automated heating Heat your rooms according to an individual schedule, so you'll always return to a warm home and can forget about turning the radiator on or off. Automating your heating routine means you'll consume less energy, which saves up to 10 percent of heating costs. You can also adjust the room temperature manually using the buttons on the FRITZ!DECT 302. Measure the temperature...
> https://en.avm.de/products/smart-home/fritzdect-302/details/
Technical specifications Interface details Integration into the LTE broadband network with LTE-SIM card (mini SIM) Internet connection via UMTS/HSPA+ (3G) 1 x gigabit LAN (10/100/1000 Base T, RJ45 port) for PC, game console, network Wireless N access point (IEEE 802.11n, g in the 2.4-GHz band) for PC, notebook, tablet, smartphone LTE LTE category 4 modem (FDD) Multi-band support: LTE FDD band 1...
> https://en.avm.de/products/fritzbox/fritzbox-6820-lte/technical-specifications/
Technical specifications Interfaces 4 x gigabit LAN (10/100/1,000 Base-T) Wireless access point compliant with IEEE 802.11ac, n, g, a 1 x USB 3.0 and 1 x USB 2.0 for printers and storage media 1 x gigabit WAN Internet Wireless router for the connection to a cable/DSL/fiber optic modem or 4G/3G dongle Use of existing Internet connections via LAN and wireless LAN Support for IPv6 Stateful Packet...
> https://en.avm.de/products/fritzbox/fritzbox-4040/technical-specifications/
FRITZ!Box reports "PPPoE error"The FRITZ!Box cannot establish an internet connection on a DSL line. One of the following error messages is displayed in the event log of the FRITZ!Box: "PPPoE error: DSL synchronization lost [...]" "PPPoE error: Incorrect parameter [...]" "PPPoE error: Incorrect service name [...]" "PPPoE error: Illegal packet from PPPoE server [...]" "PPPoE error: PPPoE server...
> https://en.avm.de/service/knowledge-base/dok/FRITZ-Box-7690/153_FRITZ-Box-reports-PPPoE-error/