Manualshelf

Installation guide

ManualsBrandsConceptronic ManualsNetworkingADSL2+ Router & Modem
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Modem Test
The Modem Test page is used to check the connectivity to the WAN. This test may
take a few seconds to complete. Before running this test, make sure you have at least
one WAN connection configured and have a valid DSL link. If the DSL link is not
connected, the test will fail. Also make sure the DSLAM supports this feature. Not all
DSLAMs have F4 and F5 support. F4/F5 cells are used for operation, administration,
and maintenance (OAM) on ATM level.