>www.dhs.gov/news/2018/02/15/odni-dhs-fbi-lead-national-level-classified-dialogue-state-election-officials
Saw this afternoon's presser from SoFlo, and the local FBI SAIC spoke for a few minutes. According to him, the tip was NOT relayed to the Miami office.
Apparently, in the past, local field offices took incoming calls directly - the local agents would take turns fielding incoming calls (it's your week to work the phones, etc.). When a call came in, the guy on duty would take it immediately to the local guys working in the relevant area/type of case.
Now, it's a national call center. When it comes into the call center, it's supposed to be forwarded to the relevant local field office.