Discontinued

Model 500 Telephone Test System

Test solution for wireline and cordless (POTS) manufacturers. High speed, repeatable and accurate test results allow each manufacturer to be tested according to the specified requirements.

Graph Manager

Graph Manager is a Windows program that plots the test results on your PC.

Read more: Model 500 Telephone Test System

ISDN Test System

Provides an S/T interface to allow ISDN telephone manufacturers a tool to ensure these products meet the functional goals.

Read more: ISDN Test System