Control’s Federal Bureau of Control contains Hotline recordings — transmissions from the Board, the Astral entities that oversee the Bureau — that are scattered throughout the Oldest House as collectibles. In the game’s main narrative, the Board communicates in cryptic, surrealist language. The recordings show them attempting, and failing, to communicate in human terms.
The most significant recording sequence is in the Maintenance sector: a Board meeting conducted over the Hotline in which the Board members argue in fractured syntax about whether to classify a mundane office stapler as a Object of Power. The argument is presented as bureaucratic comedy — the immortal cosmic entities applying FBC procedure to an ordinary object — but ends with a single Board member dissenting and the recording terminating abruptly.
The dissenting Board member uses clear, direct language — a contrast to the others’ syntax. This clarity is never explained in the main game. The AWE DLC implies the dissenting voice is associated with the Hiss’s origin point. Remedy planted an anomaly in a comedy collectible that becomes the foundation for a horror arc.

This is why I always check every corner. You never know what’s been left for the observant player.
The environmental storytelling in this game is on another level. Thanks for documenting it so clearly.