Dsl Setup; Chapter 14 Dsl Setup; Figure 61 Advanced > Dsl; Table 46 Advanced > Dsl - ZyXEL Communications P-663H-51 User Manual

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H A P T E R
This chapter explains how to configure ADSL port settings.

14.1 DSL Setup

Click Advanced > DSL to open the following screen where you can configure the ZyXEL
Device's DSL settings.
Figure 61 Advanced > DSL
The following table describes the labels in this screen.
Table 46 Advanced > DSL
LABEL
Select the
modulation below
Bitswap Enable
P-663H-51 User's Guide
DESCRIPTION
Select the port's ADSL operational mode. Select multiple modes to let the
ZyXEL Device and the DSLAM automatically determine the mode to use.
AnnexL (reach extended ADSL2) is an ADSL2+ mode that allows increased
connection distances.
AnnexM (double upstream mode) is an ADSL2+ mode that has the upstream
connection use tones 6 to 63.
Enable bit-swapping to allow the ZyXEL Device to adapt to line changes. It is
recommended that you leave this enabled.
14

DSL Setup

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