ATS-5X Audio Transmission Tester (NCS/Electrodata joint project)
COMM-WATCH II Remote T1 Monitor and Alarm
EZ-TESTER QJ Dual T1 Tester
EZ-TESTER DS Dual T1 and DDS 4-Wire Local Loop Tester
EZ-TESTER HD DS3 and Dual DS1 Tester
EZ-TESTER ST STS and DS3 Tester
EZ-REMOTE Rack Mounted Remote Testing Platform
T1-LITE Basic T1 Tester
E1-LITE E1 (2048 Kbit/s) Tester
COMM-WATCH Remote T1 Monitor and Alarm
TAU 1 T1 Test Access Unit
TAU 2 T1/E1 Test Access Unit
ATS 2 Enhanced Audio Test Set
ATS 2E Enhanced Audio Test Set
