Lyric Computer - The 4G680 supports extenal landline phones via VoLTE( Voice over LTE) or CSFB (Circuit Switch Fallback). Simply connect the landline phone to the phone port of the 4G680 and
Is there a way to use my WiFi router and my Android mobile phone to make and answer landline calls? I want to use my mobile as a cordless phone. - Quora
![wireless networking - Is it possible to make a landline voice call from a mobile connected by wifi to all-in-one box? - Super User wireless networking - Is it possible to make a landline voice call from a mobile connected by wifi to all-in-one box? - Super User](https://i.stack.imgur.com/0ydEU.jpg)
wireless networking - Is it possible to make a landline voice call from a mobile connected by wifi to all-in-one box? - Super User
![My network got more complicated. I'm using a dedicated router to automatically switch between Starlink and my old landline for when there are no satellites. : r/Starlink My network got more complicated. I'm using a dedicated router to automatically switch between Starlink and my old landline for when there are no satellites. : r/Starlink](https://preview.redd.it/jwgj6dc0k7o61.png?auto=webp&s=8e9f07fa2e380939a3bcc66547e799987a8d81ad)