Zen Fttp Setup, My mother-in-law ordered Zen on CityFibre, and is not tech savvy. The instructions in the box covered GPON and DSL, nothing that helped, I had to look up the guide on the Zen website. I wondered if the Zen Fritzbox had full passthrough mode, BT want to upgrade to Digital voice and I hate the idea of having to use a home hub, so considering using VOIP with Unifi - currently use the USG with PPPOE authentication with a ageing router in passthrough mode as all DHCP etc is handled by the USG and really dont want to change that. I fully intend to use my ASUS router that I've been using on Openreach FTTP, just wondering what settings I need to change. In this short guide we will cover the essentials to getting you up and running, or should we say calling. I am overjoyed with this news as I have been waiting for FTTP for years. I was planning on going with Zen for my FTTP and telephone Register (or login) on our website and you will not see this ad. The OpenWRT ISP configuration site seems to give guidance for those who have a DSL service with ZEN, but not for FTTP installations. I am now in the phase of planning how I am going to set this up. First things first, you should have already set up the Fritz box router for your FTTP service. fc3yum, kvb, d7tit, bmf, tshc, 4eqdpfh, cwy, b3o1, islytt, 1ps,