.ref-BSD-3/etc/ttywhere

tty     where           what    serial  baud    device  who
---     -----           ----    ------  ----    ------  ---
0       570     Evans   patch           select  DZ  0
1       570     Evans   patch           select  DZ  1
2       570     Evans   patch           select  DZ  2
3       570     Evans   patch           select  DZ  3
4       570     Evans   patch           select  DZ  4
5       187M    Cory    adm3a           9600    DZ  5   Bob Kridle's office
6       570     Evans   patch           select  DZ  6
7       570     Evans   patch           select  DZ  7