The 325EV provides far end test call termination for Sages powerful packet voice test suite. It provides Next Generation service providers with a cost effective test solution to Deploy, Manage and Maintain voice packet services. The 325EV connects to any 2-Wire (IAD, MTA) or 4-Wire analog (IP phone headset) port. Responding to one of Sages test director products (925VST, 960B), the 325EV supports SMOS, Packet Voice Impairment Test, Echo Generator, and Caller ID Test Line.