Chapter 6 Broadband
VMG1312-B Series User’s Guide
98
6.4 The Advanced Screen
Use t he
Adv a nce d
screen t o enable or disable PTM over ADSL, Annex M/ Annex J, and DSL PhyR
funct ions. The Device support s t he PhyR ret ransm ission schem e. PhyR is a ret ransm ission schem e
designed t o provide prot ect ion against noise on t he DSL line. I t im proves voice, video and dat a
t ransm ission resilience by ut ilizing a ret ransm ission buffer.
Click
N e t w or k Se t t in g > Br oa dba nd
>
Adva n ce d
t o display t he following screen.
Figure 24
Net work Set t ing
>
Broadband > Advanced ( VMG1312- B10A)
Figure 25
Net work Set t ing
>
Broadband > Advanced ( VMG1312- B30A)
The following t able describes t he labels in t his screen.
Apply
Click
Apply
t o save your changes back t o t he Device.
Cancel
Click
Ca nce l
t o ret urn t o t he previous configurat ion.
Table 11
Net work Set t ing
>
Broadband > 3G Backup ( cont inued)
LABEL
DESCRIPTION
Table 12
Net work Set t ing
>
Net work Set t ing > Broadband
LABEL
DESCRIPTION
PTM over ADSL
Select
En a ble
t o use PTM over ADSL. Since PTM has less overhead t han ATM, som e I SPs
use PTM over ADSL for bet t er perform ance.
Annex M
Annex J
You can enable
An n e x M
or
Ann e x J
for t he Device t o use double upst ream m ode t o
increase t he m axim um upst ream t ransfer rat e.
PhyR US
Enable or disable
Ph yR US
( upst ream ) for upst ream t ransm ission t o t he WAN. PhyR US
should be enabled if dat a being t ransm it t ed upst ream is sensit ive t o noise. However,
enabling PhyR US can decrease t he US line rat e. Enabling or disabling PhyR w ill r equire t he
CPE t o ret rain. For PhyR t o funct ion, t he DSLAM m ust also support PhyR and have it
enabled.
Summary of Contents for VMG1312-B Series
Page 4: ...Contents Overview VMG1312 B Series User s Guide 4 Troubleshooting 289 ...
Page 14: ...Table of Contents VMG1312 B Series User s Guide 14 ...
Page 15: ...15 PART I User s Guide ...
Page 16: ...16 ...
Page 30: ...Chapter 2 The Web Configurator VMG1312 B Series User s Guide 30 ...
Page 35: ...Chapter 4 Tutorials VMG1312 B Series User s Guide 35 7 Click Apply to save your settings ...
Page 77: ...77 PART II Technical Reference ...
Page 78: ...78 ...
Page 166: ...Chapter 9 Routing VMG1312 B Series User s Guide 166 ...
Page 184: ...Chapter 10 Quality of Service QoS VMG1312 B Series User s Guide 184 ...
Page 210: ...Chapter 13 Interface Group VMG1312 B Series User s Guide 210 ...
Page 226: ...Chapter 15 Firewall VMG1312 B Series User s Guide 226 ...
Page 232: ...Chapter 17 Parental Control VMG1312 B Series User s Guide 232 ...
Page 242: ...Chapter 19 Certificates VMG1312 B Series User s Guide 242 ...
Page 246: ...Chapter 20 Log VMG1312 B Series User s Guide 246 ...
Page 250: ...Chapter 21 Traffic Status VMG1312 B Series User s Guide 250 ...
Page 256: ...Chapter 24 IGMP Status VMG1312 B Series User s Guide 256 ...
Page 260: ...Chapter 25 xDSL Statistics VMG1312 B Series User s Guide 260 ...
Page 262: ...Chapter 26 User Account VMG1312 B Series User s Guide 262 ...
Page 268: ...Chapter 29 TR 064 VMG1312 B Series User s Guide 268 ...
Page 272: ...Chapter 30 Time Settings VMG1312 B Series User s Guide 272 ...
Page 278: ...Chapter 32 Logs Setting VMG1312 B Series User s Guide 278 ...
Page 296: ...Chapter 36 Troubleshooting VMG1312 B Series User s Guide 296 ...
Page 336: ...Appendix C Pop up Windows JavaScripts and Java Permissions VMG1312 B Series User s Guide 336 ...
Page 350: ...Appendix D Wireless LANs VMG1312 B Series User s Guide 350 ...
Page 374: ...VMG1312 B Series User s Guide 374 Index ...