3-Digit Strowger Switch Train Simulation

[Sherwood 2026]
Click/Tap dialface digit to commence dialing.

Dial a 3-digit extension (e.g., 111, 214, or 805).
1st Digit: Steps 1st Selector vertically; selector then automatically hunts horizontally for an idle trunk.
2nd Digit: Steps Connector Switch vertically (Level).
3rd Digit: Steps Connector Switch horizontally (Rotary Contact).
Note: Levels 1 & 2 on Connector are Rotary Hunt Groups (Light Blue, contacts 1-9; Purple = Busy Hunt Line).
If busy, the switch automatically hunts rightward for the next available line.

Rotary Phone

Line Loop:

IDLE

1st Selector Switch

Level (1st Digit)Trunk Hunt (Auto)

Selector Wiper:
Level: idle, Trunk: idle

Connector Switch

Level (2nd Digit)Rotary (3rd Digit)

Connector Wiper:
Level: idle, Rotary: idle