Installation guide

9
What you
need from ISP
DSL Parameters
It should provide at least the following information from ISP :
1. The VPI/VCI of the virtual channel to use on the DSL line
2. Protocol : PPPoE, PPPoA or MPoA (RFC1483/2684)
3. Encapsulation Method : LLC/SNAP or VCMUX
4. Modulation Method : T1.413, G.lite, G.DMT
DSL line
Depending on the variant Vigor2600 series you purchased, the following DSL
service must be available at your local premisses:
ADSL over POTS [Annex A] :
ADSL service must be enabled on your POTS telephone line.
ADSL over ISDN [Annex B] :
ADSL service must be enabled on your ISDN telephone line.
(Vgior2600 series provides multimode which can automatically detect)