Description TS-250 Test Set

The TS250 ISDN test set (for N. American applications only) test set features and intuitive, easy-to-use user menu to test two-wire U interface and four-wire S/T interface. All functions, including BERT and placing a voice call, are readily accessible with just a few keystrokes. If you need to get clarifying information for any menu or ISDN message, simply press Assist for plain-language help

● Intuitive, easy-to-use user menu
● Test two-wire U interface and four-wire S/T interface
● All functions readily accessible with just a few keystrokes