EXFO VDSL2 - Manual (Page 168)

Configure Tests for DSL/IP Triple-Play Verification
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Configure DSL/IP Tests
VoIP Analysis
The VoIP Analysis tab allows you to configure the unit for voice over IP
testing.
The parameters are the following:
³
Monitoring Interval is a list of
time interval values - 8, 16, 32, or
64 min - to set the length of time
for which data is plotted on a
graph.
³
Test Thresholds allow you to
specify the thresholds against
which the actual measured
unit/DSLAM negotiated results will be evaluated.
³
Max PCR Jitter (ms) is a value in accordance with the
characteristics of the network, ranging from 0 through 200 to be
used as the pass or fail criteria for the quality of service (QoS).
³
Max Lost Packet Ratio (%) is a percentage of the total packet rate,
to be used as the pass or fail criteria for the quality of service
(QoS).
To select the VoIP analysis parameters to configure:
1. Press the up/down arrows to select the desired parameter.
2. Press to open the list or modify the parameter.
3. In the list, press the up/down arrows to select the function or mode.
OR
Use the alphanumeric keypad to enter the value you want to specify.
4. Press to confirm the selection.