This manual describes how to connect the Electronic Modular Switching System
This guide explains how to install the Panasonic KX‑T206E Electronic Modular Switching System safely and correctly. It includes safety precautions, component identification, wall‑mounting instructions, and wiring requirements for CO lines, extensions, and optional cards.
Detailed sections cover unpacking, mounting, connecting power and ground, wiring the CO and extension lines, installing lightning protectors, and programming the system for dialing, day/night modes, and least‑cost routing. The document also provides troubleshooting tips and specifications of the system’s hardware and environmental limits.
| CPU | 8‑bit stored‑program CPU |
|---|---|
| Control ROM | 64 KB |
| Control RAM | 8 KB |
| Primary Power Supply | AC 110–240 V, 50/60 Hz |
| Ring Voltage | 90 Vrms at 25 Hz |
| Environmental Range | 0–40 °C, 10%–90% relative humidity |
The system provides six extension jacks (EXTN.1‑EXTN.6), corresponding to extension numbers 21 through 26.