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Chapter 1
Introduction
This Chapter provides an overview of the ADSL 2/2+ VoIP router (IAD-200)
/ 802.11g ADSL 2/2+ VoIP router's (IAD-200W) features and capabilities.
Congratulations on the purchase of your new ADSL 2/2+ VoIP router – IAD-200 / 802.11g
ADSL 2/2+ VoIP router – IAD-200W. The IAD-200 / IAD-200W is a multi-function device
providing the following services:
•
ADSL 2/2+ Modem.
•
Shared Broadband Internet Access (NAT Router) for all LAN & WLAN users.
•
Wireless Access Point for 802.11b and 802.11g Wireless Stations. (IAD-200W only)
•
VoIP Gateway supporting the industry-standard SIP protocol.
•
Ethernet Port for 10BaseT or 100BaseT connection to your LAN.
Figure 1: 802.11g ADSL 2/2+ VoIP router
IAD-200 / IAD-200W Features
The IAD-200 / IAD-200W incorporates many advanced features, carefully designed to provide
sophisticated functions while being easy to use.
Internet Access Features
• Shared Internet Access. All users on the LAN or WLAN can access the Internet
through the IAD-200 / IAD-200W, using only a single external IP Address. The local (in-
valid) IP Addresses are hidden from external sources. This process is called NAT
(Network Address Translation).
•
Built-in ADSL Modem. The IAD-200 / IAD-200W has a built-in ADSL modem,
supporting all common ADSL connections.
•
IPoA, PPPoE, PPPoA, Direct Connection Support. The IAD-200 / IAD-200W
supports all common connection methods.
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