Addendum 3: Under absolutely no circumstances are any staff to answer the phone if it rings. If the phone rings at any time, inform Dr. █████ immediately. If Dr. █████ is unavailable, notify High Command on site and lock down containment area. Any staff, regardless of clearance, attempting to answer SCP-400 without Dr. █████’s permission are to be immediately terminated. Those with level 3 clearance please see Document #400-1 for details.
Document #400-1: [SCP-400 Rings] [04:06:13] Phone rings. [04:07:52] Door guard enters containment area. [04:07:55] Guard enters phone box. [04:07:57] Guard answers phone. [04:07:59] Guard gives his name, rank, and security clearance and asks caller for identification. [04:08:01] Overhead light in containment area fails. [04:08:02] Screaming is heard, followed shortly by a wet popping noise. [04:08:12] Containment failure occurs. [04:08:13] Containment failure occurs on SCP-███, SCP-███, SCP-████, and [DATA EXPUNGED] [04:08:28] SCP-████ comes into contact with [DATA EXPUNGED]. [04:08:29] [DATA EXPUNGED] [04:08:37] Facility locked down. All staff on site terminated.
My goodness....
The Doctor is an SCP!
...
that explains a lot actually...