Dear Rendak,Since I am left Germany I would like to know how long would it take to get the confirmation as well as instruction of what else to do following that.
now the time has come, your DSL connection is switched on 5/15/2017, your order is now in Step 5: Installation of your connection. Please note this is the evidence of https://o2.de/goto/installierung , you'll find all information about a successful start with CO2 DSL and can immediately start surfing and phone calls on the day of the circuit.
Your O2 Team
I have read numerous posts of people not getting their confirmation and still being charged although clearly went through the official cancelling process, so I want to make sure this does not happen.