Appendix A – Troubleshooting
DSL
To access the DSL Settings window, click the DSL button in the Advanced Setup directory.
This window allows you to select the desired modulation, phone line pair,
and capability. Click the Apply / Save button when you are finished.
Click the Advanced Settings button to select a DSL test mode.
Note: Modulation ADSL2、ADSL2+ and AnnexL should be selected
simultaneously
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