We used these units to test central office trunks. The Sage 930A Communications Test Set is designed to perform a variety of voiceband and data tests on analog and digital trunk types. More info available @ beefchicken.com/comms/sage930a/930a-manual-5.03.pdf Have fun.
![I.N "HALLUCINATION" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/n5B5q1Hwt_U/mqdefault.jpg)
We used these units to test central office trunks. The Sage 930A Communications Test Set is designed to perform a variety of voiceband and data
tests on analog and digital trunk types. More info available @ beefchicken.com/comms/sage930a/930a-manual-5.03.pdf Have fun.
Nice demo.