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System................................................................................................................................................. 51
Time Zone ...................................................................................................................................... 51
Remote Access ............................................................................................................................... 52
Firmware Upgrade.......................................................................................................................... 53
Backup / Restore............................................................................................................................. 54
Restart Router................................................................................................................................. 55
User Management........................................................................................................................... 56
Firewall and Access Control.............................................................................................................. 57
General Settings.............................................................................................................................. 58
Packet Filter.................................................................................................................................... 59
Intrusion Detection ......................................................................................................................... 66
URL Filter ...................................................................................................................................... 68
Firewall Log ................................................................................................................................... 71
VoIP (Voice over Internet Protocol) .................................................................................................. 72
Wizard ............................................................................................................................................ 73
General Settings.............................................................................................................................. 75
Phone Ports..................................................................................................................................... 77
PSTN Dial Plan .............................................................................................................................. 79
VoIP Dial Plan................................................................................................................................ 83
Ring & Tone................................................................................................................................... 86
Special dial codes ........................................................................................................................... 87
QoS (Quality of Service)..................................................................................................................... 88
Prioritization................................................................................................................................... 89
Outbound IP Throttling (LAN to WAN)........................................................................................ 91
Inbound IP Throttling (WAN to LAN) .......................................................................................... 92
Virtual Server (“Port Forwarding”).................................................................................................. 96
Add Virtual Server ......................................................................................................................... 97
Edit DMZ Host............................................................................................................................... 98
Edit One-to-One NAT (Network Address Translation) ............................................................... 100
Time Schedule................................................................................................................................... 103
Configuration of Time Schedule .................................................................................................. 104
Advanced .......................................................................................................................................... 105
Static Route .................................................................................................................................. 105
Dynamic DNS .............................................................................................................................. 106
Check Email ................................................................................................................................. 107
Device Management..................................................................................................................... 108
IGMP ............................................................................................................................................ 112
VLAN Bridge ............................................................................................................................... 112
SAVE CONFIGURATION TO FLASH.......................................................................................................... 116
LOGOUT................................................................................................................................................. 116
CHAPTER 5: TROUBLESHOOTING................................................................................................ 117
PROBLEMS STARTING UP THE ROUTER ................................................................................................... 117
PROBLEMS WITH THE WAN INTERFACE................................................................................................ 117
PROBLEMS WITH THE LAN INTERFACE ................................................................................................. 118
APPENDIX A: PRODUCT SUPPORT AND CONTACT INFORMATION .................................. 119
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