3-Pack BT18433 BT28433 BT184342 BT284342 BT-1011 Replacement Battery for Vtech Cordless Phone CS6209 CS6219 CS6229 DS6151 AT&T CL80100 CL80109 Uniden DCX400 Handse

let me go through this process of registering these phones but first what understand that I already have them registered so you can see this here is handset number one here is a handset number two and it's sensitive number three so this here being the base station is the main station you start with any what you want to do first is unregister all three devices you do that by going to the fine handset button hold it down do you see the in use like come on and start flashing flashing so you let go and then you press it one time what that does you press it one time after it flashes you share unregister all the devices okay as you see on the on the phone look at this message says um there's all registered and you got to find find the base headset okay it says to register and it says to register now I wasn't getting this at first and I what I did I went back to the base stations of my remote