
ADSL 2/2+ VoIP Router
The PLANET ADSL 2/2+ VoIP Router - IAD-300 provides ISP or residential
home users the ideal solution for sharing a high-speed ADSL 2/2+
broadband Internet connection on 4-Port 10/100Base-TX Fast Ethernet
backbone and able to make the VoIP calls through Internet. The IAD-300
can support up to 24Mbps downstream transmission rate and up to
3.5Mbps upstream transmission rate. It also supports PPPoA (RFC 2364
- PPP over ATM Adaptation Layer 5), PPP over Ethernet (RFC 2516),
RFC 1483 encapsulation over ATM (MER, bridged or routed), and IPoA
(RFC1577) to establish a connection with ISP.
Via the user-friendly management interface, the IAD-300 can be managed
by workstations running standard web browsers. Furthermore, the IAD-300
provides DHCP Server, Virtual Server, DMZ, Access Control, IP Filter, VPN
Pass-Through, DDNS, Printer Server and UPnP capability.
IAD-300
Key Features
INTERNET ACCESS FEATURES
Shared Internet Access • All users on the LAN can access
the Internet through the IAD-300 using only a single external
IP Address. The local (private) IP Addresses are hidden from
external sources. This process is called NAT (Network Address
Translation).
Built-in ADSL 2/2+ Modem• The IAD-300 provides ADSL 2/2+
modem, and supports all common ADSL connections.
PPPoE, PPPoA, Direct Connection Support • Various WAN
connections are supported by IAD-300.
Auto-detection of Internet Connection Method• In most
situations, the IAD-300 can detect your ADSL and Internet
connection to determine the connection method used by your
ISP.
Fixed or Dynamic IP Address • On the Internet (WAN port)
connection, the IAD-300 supports both Dynamic IP Address (IP
Address is allocated on connection) and Fixed IP Address.
VOIP FEATURES
SIP 2.0 Support• IAD-300 supports SIP2.0 for the compatibility
of most popular VoIP telephone server provider and SIP proxy
gateway.
Most SIP Proxy Server support • IAD-300 compatible with
known popular Internet SIP Proxy provider like FWD and
Infonex.
Lifeline Support• In case of unexpected Internet errors or
power failures, you still can make the regular PSTN call with
Lifeline support.
Two FXS Interface• IAD-300 supports two FSX interface that
can connect to any traditional analog telephone for Internet
call through the Internet Telephony Service Provider. It also
allows the users to make local PSTN phone call directly.
The IAD-300 serves as an Internet firewall, protecting your network from
being accessed by outside users. Besides, compliant with the SIP (RFC3261)
protocol, the IAD-300 helps users to make high quality VoIP calls in a cost-
effective way, either through Internet or the local phone system.
ADVANCED INTERNET FUNCTIONS
Virtual Servers • This feature allows Internet users to access
Internet servers on your LAN. The required setup is quick and
easy.
DMZ Support• IAD-300 can translate public IP addresses to
private IP address to allow unrestricted 2-way communication
with Servers or individual users on the Internet. This
provides the most flexibility to run programs which could be
incompatible in NAT environment.
Firewall • Supports simple firewall with NAT technology and
provides option for blocking access from Internet, like Web,
FTP, Telnet, SNMP, and ICMP. It also supports MAC and IP
filtering.
Universal Plug and Play (UPnP)• UPnP allows automatic
discovery and configuration of the Broadband Router. UPnP is
supported by Windows ME, XP, or later.
Data Sheet
1

IAD-300
IAD-300
PC
IPTV
100Base-TX UTP
Telephone wire
ADSL 2/2+
ADSL
Internet
PSTN
ADSL
Voice
Video
Data
Voice
Video
Data
Phone
VPN Pass through Support • PCs with VPN (Virtual Private
Networking) software are transparently supported - no
configuration is required.
RIP1/2 Routing• It supports RIPv1/2 routing protocol for
routing capability.
FAX Support • IAD-300 supports T.38 and G.711 Fax standards.
QoS • IAD-300 builds Quality of Service in the device for
excellent voice quality.
LAN FEATURES
Simple Network Management Protocol (SNMP)• It is an
easy way to remotely manage the router via SNMP.
Dynamic DNS Support • DDNS, when used with the Virtual
Servers feature, allows users to connect to Servers on your LAN
using a Domain Name, even if you have a dynamic IP address
which changes every time you connect.
4-Port Switch• The IAD-300 incorporates a 4-Port 10/100Base-
TX switching hub, making it easy to create or extend your LAN.
DHCP Server Support• Dynamic Host Configuration Protocol
provides a dynamic IP address to PCs and other devices upon
request. The IAD-300 can act as a DHCP Server for devices on
your local LAN.
Applications
Internet Connection with Firewall, Voice, Video and Data
The PLANET IAD-300 is providing Internet access to all your LAN users via the built-in ADSL 2/2+ modem. The IAD-300 supports firewall to prevent the
attacks from Internet. In addition, the IAD-300 also allows you to make phone calls over the Internet, watch IPTV, and Internet surfing. It provides great
cost saving for long distance or oversea phone calls.
2
Data Sheet
PLANET Technology Corporation
11F, No. 96, Min Chuan Road, Hsin Tien, Taipei, Taiwan, R.O.C.
Tel: 886-2-2219-9518 Fax: 886-2-2219-9528
Email: sales@planet.com.tw www.planet.com.tw
VoIP Gateway: vip.planet.com.tw
PLANET reserves the right to change specications without prior notice. All brand names and trademarks are property of
their respective owners. Copyright © 2008 PLANET Technology Corp. All rights reserved.

Specification
Product ADSL 2/2+ VoIP Router
Model IAD-300
Hardware
WAN
Ports
Standard
Protocol
AAL and ATM Support
LED Indicators Power, Link, Data, LAN 1-4, USB1, USB2, VoIP1, VoIP2
Button 1 x reset button, 1 x power button
Software
Maximum Concurrent
Sessions
Protocol / Feature
Security
VoIP
VPN VPN Pass-Through
LAN
Voice
USB
1 x RJ-11 Port (ADSL 2/2+)
4 x RJ-45 Port (10Base-T/100Base-TX, Auto-Negotiation, Auto MDI/MDI-X)
2 x RJ-11 Port (FXS x 2)
2 x USB 2.0 (USB1 for Storage Device, USB2 for Printer Server)
Compliant with ADSL Standard
- Full-rate ANSI T1.413 Issue 2
- G.dmt (ITU G.992.1)
- G.lite (ITU G.992.2)
- G.hs,Multimode (ITU G.994.1)
Capable of ADSL2 Standard
- G.dmt.bis (ITU G.992.3)
Capable of ADSL2+ Standard
- G.dmt.bisplus (ITU G.992.5)
- Reach Extended ADSL (RE ADSL)
RFC 2364 - PPP over ATM (LLC / VCMUX)
RFC 2516 - PPP over Ethernet (LLC / VCMUX)
RFC 1483 - Classic IP over ATM (LLC / VCMUX)
RFC 2684 - Bridged IP over ATM (LLC / VCMUX)
RFC 2684 - Routed IP over ATM (LLC / VCMUX)
Support up to 16 PVCs
ATM Forum UNI 3.1/4.0 PVC
VC and LLC Multiplexing
Integrated ATM AAL5 support (UBR,CBR,VBR,VBR-rt, and VBR-nrt)
0~255 VPI plus 32~65535 VCI address range
OAM F4 and F5 Segment end-to-end loop-back, AIS, and RDI OAM cells.
4096
NAT supports PAT and multimedia applications
Virtual Server (32 Entries Max.)
DMZ
Static routing (32 Entries Max.) and RIPv1/2
DNS relay and IGMP proxy
Printer Server
UPnP, DDNS, SNTP
Built-in SPI Firewall
PPP over PAP (Password Authentication Protocol, RFC1334)
PPP over CHAP (Challenge Authentication Protocol, RFC1994)
IP-Based Packet filtering (80 Entries Max.)
MAC filtering
Access Control
Password protection for system management
SIP 2.0 (RFC3261) Compliant
Voice codec: G.711 (A-law, μ-law), G.723, G.726, G.729
PSTN Lifeline support
Voice Activity Detection (VAD), CNG
Echo Cancellation, Silence Suppression, DTMF relay
Caller ID, Call Hold, Caller name, DND (Do Not Disturb)
Call Waiting, Call Forward, Call Transfer, 3-way conference call
Anonymous Call, Redial, Call Return
T.38 FAX Relay
IAD-300
Data Sheet
3

Web-based configuration
Embedded Telnet server for remote and local management
Management
Environment Specification
Dimension (W x D x H) 225.5 x 169 x 36.5 mm
Power 12V DC, 2A
Temperature/
Humidity
Emission FCC, CE
Firmware upgraded and configuration data upload and download via WEB
SNMP v2 MIB supported
Support DHCP server/client/relay
Built-in Diagnostic tool
TR-069 Compliant
Operating temperature: 0 ~ 50 Degree C
Storage temperature: -20 ~ 70 Degree C
Humidity: 10 ~ 95% non-condensing
Ordering Information
IAD-300 ADSL 2/2+ VoIP Router, (2 x FXS, 4 LAN-Port, Annex A)
IAD-300
Data Sheet
4
PLANET Technology Corporation
11F, No. 96, Min Chuan Road, Hsin Tien, Taipei, Taiwan, R.O.C.
Tel: 886-2-2219-9518 Fax: 886-2-2219-9528
Email: sales@planet.com.tw www.planet.com.tw
VoIP Gateway: vip.planet.com.tw
PLANET reserves the right to change specications without prior notice. All brand names and trademarks are property of
their respective owners. Copyright © 2008 PLANET Technology Corp. All rights reserved.
08-08 C-IAD300