Planet Technology SOHO Internet Telephony PBX System IPX-600 - Manual (Page 45)

Figure 55. Dynamic DNS page of IPX-600
Pass-through
IPX-600 provides the following pass through functions; you can let some specific types of packets
to pass through IPX-600 without any modification of the packets. The types of packets that could be
enabled to pass through are PPPoE, IPv6, IPX, NETBIOS and IP multicast. You can choose to enable
some of these types to pass through by checking the Pass through page.
Figure 56. Pass-through page of IPX-600
UPnP
Universal Plug and Play (UPnP) is designed to support zero-configuration, "invisible" networking,
and automatic discovery for some devices installed inside the LAN network of IPX-600. The specific
devices must have some UPnP application running to let this function work. Window XP can support
UPnP function. MSN version above 6.0 can use UPnP to learn the NAT router’s WAN IP and thus
traverse the NAT seamlessly. To enable the UPnP function, just check on the box and press Apply to
take effect.
Figure 57. UPnP page of IPX-600
Ping Toolkit
You can use the Ping Toolkit to allow IPX-600 to ping another device in the LAN network or in the
Internet to check if the network link between IPX-600 and the specific device are connected. The
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