Below is an example of a configuration, found working with the Fritzbox, based on data fiend provided by the FritzBox. When configuring, modify field values in <> according to your VPN data provided by FritzBox:
![](https://community.teltonika-networks.com/?qa=blob&qa_blobid=3890465595866832425)
Following are connection settings General tab:
![](https://community.teltonika-networks.com/?qa=blob&qa_blobid=854650551842737213)
Advanced settings configuration (only necessary changes):
![](https://community.teltonika-networks.com/?qa=blob&qa_blobid=8960748310083909539)
Below are proposal settings. FritzBox supports a range of algorithms and options. More details can be found here. Tested configuration is below:
Phase 1:
![](https://community.teltonika-networks.com/?qa=blob&qa_blobid=9979570093129977740)
Phase 2:
![](https://community.teltonika-networks.com/?qa=blob&qa_blobid=12930165318790500394)