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ITEM SPECIFICS:

- Brand: Teltone Corporation

- Model: TLS-3 (TLS3)

- Product: Telephone Line Simulator / Central Office Emulator

- Manufacturing Date: March 1992

- Condition: Powers On & Light Indicators Tested Active

- Provenance: Private collection of a 31-year GTE technician (Bradley Glover, Dothan, AL)

- Number of Stations: 2 Ports (Station 29 & Station 40)

- Controls: Power Switch, ON/RING Toggle, GS-LS Port Switches

- Connectivity: Dual RJ-11 Jacks, Hardwired AC Power Cord

- Electrical Specs: 115 VAC, 50/60 Hz, 0.2 Amp (1/4 Amp Fuse)

- Country/Region of Manufacture: United States (Kirkland, WA)

DESCRIPTION:

Up for sale is a vintage Teltone TLS-3 2-Line Telephone Line Simulator, manufactured in March 1992. This commercial-grade piece of telecommunications equipment allows you to simulate a central telephone office setup, providing dial tones and simulated phone line functionality anywhere without a live phone hookup. Ideal for testing or demonstrating classic coin payphones, rotary phones, or vintage dial-up modems.

This unit has been plug-in tested and successfully powers on, with the front indicator lights turning on and functioning as intended.

This specific unit carries an exceptional professional provenance, having been preserved as a private workspace tool by legendary 31-year GTE technician Bradley Glover out of Dothan, Alabama. The back panel remains crisp and completely legible, retaining its original factory specification labels, stamps, and hardwired heavy-duty gray power cable.

Please review all photos carefully to confirm the exact cosmetic condition and specific physical attributes. Sold exactly as shown!