The 925VST is a powerful handheld voice over packet (VoP) service qualification tool for field deployment and troubleshooting personnel who need a rapid and reliable installation tool.
No 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!
Tune-up and Troubleshoot FAST! Provide outstanding and accruate service fast with the SAGE 925VST VoIP Service Tester.
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
Qualify Fax Service
Test the networks ability to transmit fascimile
Sends real fax
Isolate Echo Problems
Detect and measure echo
Verify echo cancellation
Ensure Customers Can Access Voice Mail
Verify DTMF transmission capabilities
Verify End-to-End Network Performance and Provisioning
Measure network delay
Measure jitter buffer performance
Verify codec type
Verify phone number translation (automatic callback)