Default [Q] Sprint Service Activation on Cyanogenmod?

So this is my first time using a non-stock ROM, and this might be incredibly stupid--but I can't find any information elsewhere.

I just switched to Cyanogenmod on my HTC One and now I'm trying to activate with Sprint it but I literally have no idea how. The only info Sprint has is to go through their "hands free activation" but that's only prompted when you use the stock Sense ROM, and I don't have any backups to that ROM.

Any ideas on how to get it up and running again?