Sigtel Network Communication Card

Dimensions

• 92mm W × 108mm H × 20mm D

Overview

This is an optional system expansion device that enables interlinking of up to 14 ECU-4, ECU-8, ECU-16, or ECU-8NT SigTEL controllers. One expansion card is required per networked SigTEL controller.

Key features include:

• Supports systems of up to 224 lines (using 14 × ECU-16 controllers)

• Any ECU-4, ECU-8, or ECU-16 can assume control of the system by entering a special code

• For networked systems without multiple control points, controllers without handsets are available (ECU-8NT)

• When networking a controller with an optional ECU-224 desk controller, use an ECU723 interface/network card instead of the ECU722