The Fen phone / concept 01
The warmth of a real receiver. The convenience of your mobile number. An idea for making home feel a little more present, still in the making.
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How we're thinking about it
01—03
We're exploring local Bluetooth call connections with paired mobile phones. The goal: when an owner is within range and has opted in, their incoming mobile calls could ring on Fen. This is a hypothesis to test across actual phones and operating systems, not an automatic-presence guarantee.
Different physical ring patterns for different people are part of our design brief. Spoken caller and recipient announcements are an optional idea, subject to what call information a connected phone exposes and to clear privacy controls. We have not validated the mechanism yet.
A house phone should be easy to silence. We're designing for a physical off/quiet control and per-person preferences, without assuming Fen can change how each person's mobile phone itself rings.
An honest progress report
This is a product concept, not a preorder. We haven't selected production hardware, proven multi-phone call handling, or set pricing or a launch date. First we'll validate the connection and the sound, then share what we've learned.
Read the latest notesGood questions to ask
That's the ambition, but not a verified feature. Common Bluetooth home-phone systems support only a limited number of active mobiles. We need to test capacity and reconnection before setting a number.
Our working direction is to use existing mobile calling rather than require a new landline. The first architecture is not selected or proven yet.
Not yet. There's no checkout or reservation list. We'll publish concrete updates here when we have a tested prototype and a responsible path to production.