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Table 10 Network Setting > Broadband > Add New WAN Interface/Edit (ADSL over ATM - Bridge
Mode) (continued)
LABEL
Apply
Cancel
6.3 The Advanced Screen
Use the Advanced screen to enable or disable ADSL over PTM, Annex M, DSL PhyR, and SRA
(Seamless Rate Adaptation) functions. The VMG supports the PhyR retransmission scheme. PhyR is
a retransmission scheme designed to provide protection against noise on the DSL line. It improves
voice, video and data transmission resilience by utilizing a retransmission buffer.
Click Network Setting > Broadband > Advanced to display the following screen.
Figure 22 Network Setting > Broadband > Advanced
The following table describes the labels in this screen.
Table 11 Network Setting > Network Setting > Broadband
LABEL
ADSL over PTM
6.4 Ethernet WAN
Use the Ethernet WAN screen to convert LAN port number four as a WAN port and to restore it
back from a WAN to a LAN port for Ethernet Internet access. You can have both DSL and Ethernet
connections working at the same time. Click Network Setting > Broadband > Ethernet WAN to
display the following screen.
Figure 23 Network Setting > Broadband > Ethernet WAN
VMG5313-B10A/-B30A Series User's Guide
DESCRIPTION
Click Apply to save your changes.
Click Cancel to exit this screen without saving.
DESCRIPTION
Select Enable to use ADSL over PTM. Since PTM has less overhead than ATM, some ISPs
use ADSL over PTM for better performance.
Chapter 6 Broadband
79
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