SAGE 325EV Packet Voice Responder

No More Return Customer Visits or Truck Rolls!
With the 925VST, installers place test calls to a Sage responder and perform automated packet voice tests to quickly profile end-to-end, network performance. The 925VST can place and receive test calls from a 2-Wire analog interface (POTS), or test from an IP Phone/Digital Phone 4-Wire analog handset interface. Ensure QoS across the network, qualify ECHO, DELAY, MOS (clarity) and voice packet loss and much more!

• Reduces truck rolls and down time
• Enables proactive routine testing for QoS metrics
• Provides bi-directional QoS metrics for CLARITY, ECHO, DELAY, Packet Loss and more!

Release Notes v3.1000 for Sage 925VST/325EV Responder. Date: 9-2-2005
For Sales Information Call...831- 761-1000...Press 2.
E-mail: sales@sageinst.com
 325EV a Powerful Next Generation Voice Suite
 CAPABILITIES
 Qualify Voice Services
Test the networks ability to transmit distortion free voice in both directions
 Provides Clarity Merit Score (MOS)
 Measures audio level
 Measures background noise
 Bad MOS Scores?
  Detect and measure packet loss
  Detect and measure voice clips
  Detect and measure noise hits
 Isolate echo problems
  Detect and measure echo
  Verify echo cancellation
 Verify End-to-End Network Performance and Provisioning
  Measure network delay
  Measure jitter buffer performance
  Verify codec type
  Measure call completion time (post dial delay)
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