Basically the house phone of my grandparents house recently went down. Unifi told me must upgrade to wireless already because the cables around the area are in "critical condition". Ok lor I agreed to the upgrade thinking they would just change it to the wireless fiber type. Their customer service even told me this is free of charge and there will be no price increase. Somehow during today's installation visit, a wifi router was installed along with the cordless phone. I dont want the wifi because the house only got old people, they usually only use the house phone. Nowadays house phone must have wifi router only then house phone can work ke? Very confused. I cannot help much physically because I dont live in their area haih