Draytek Vigor2600Ge Introduction Manual page 27

Are DSL and ISP
settings OK?
Connect to the router Web Configurator.
Check if the DSL setting are correct.(For MPoA user, please refer to the MPoA
explanation on page 15)
>> VPI/VCI/Modulation mode: T1.413, G.Lite, G.DMT, Multimode
>>Encapsulation mode: VCMUX or LLC/SNAP
27