EXFO VDSL2 - Manual (Page 88)

POTS Auto Test
80 AXS-200/635i
To set a threshold value and start/stop the test:
1. Press the up/down arrow keys to highlight the desired parameter.
2. Press to select the value.
3. Press the left arrow key to erase the existing value, and then use the
alphanumeric keypad to enter a value. To cancel the entry, press .
4. Press to accept the value.
5. Select other parameters as required.
6. Press to start/stop the test.
Result
The Result tab allows you to view
detailed results of the Loop Current,
voice frequency measurement values
and Pass/Fail status of the POTS Auto
Test.