This pentagonal wall mount provides enough space for you to feel secluded in it when making a phone call, building on the concept of an indoor phone booth.

This design called 'The Call' is by design studio TILT. It was inspired by the quiet ambiance of hospitals -- its enclosing form acts as a booth for personal space. Deliberately shaped like a cocoon at certain angles, the Call makes for a sheltering and cozy place whenever you need to step away from the rest of the world. It would be a visually intriguing piece to hang up on the wall, while serving the purpose of a stand-up booth where people can go to make important calls.