Hi @Quinc
Wecome to our o2 Community. Your router is great, so you can definitely surf and make calls with it.
You will find all the necessary access data for setting up your telephone and router connection after the DSL line has been activated
in the online customer center "My o2" at www.o2.de/mein-o2 Please select the menu item "Manage contract" in the "Tariffs & Options"
area to get to the telephony access data for your router. "
Otherwise you will find the data to set up the fritzbox in the order confirmation we send you via letter and mail
Best regards
Matze