2LAN+1POTS+WiFi Dual Mode HGU USER MANUAL
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Figure 4-13: Enable IGMP proxy
6
）
Surf the Internet
Connect PC to LAN port 1. The PC gets an IP address from HGU and HGU gets an IP address
from DHCP server in the network, and then you can surf the Internet.
7
）
Watch IPTV
Connect STB to LAN port 2. After STB gets an IP address from ISP via DHCP, you can watch
IPTV.
4.5 Internet, IPTV and VOIP service mixed
4.5.1 Requirement
LAN 1 is used for Internet service, VLAN is 10;
LAN 2 is used for IPTV service, including VOD
（
unicast
）
and multicast, VLAN both are
1100;
VOIP VLAN is 3000, VOIP IP address is 192.168.6.199, and SIP server is 192.168.6.6. The
proxy server is 192.168.6.6 too;
Username and password of SIP account: 6666, 6666.
4.5.2 Steps
Before configuring, make sure HGU has registered and been authorized successfully. Connect
PC to one LAN port of HGU directly with twisted cable.
1)
Add WAN connection
Choose “Network > Internet > Internet” in navigation menu. Add a route mode WAN
connection for Internet service as the following parameters.
Protocol mode is IPv4.
Choose PPPoE.
NAT function is checked.
Enable VLAN and VLAN ID is 10.
Service mode is INTERNET.