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Chapter 1 Introduction
Overview
Combining cutting edge Internet telephony and router manufacturing experience, PLANET proudly
introduces the newest member of the PLANET VoIP gateway family: the VIP-462DG.
To bring the most satisfaction to customers, the VIP-462DG, not only provides quality voice
communications, wired/wireless Internet sharing capabilities, but also offers DECT interface for daily
wireless telephony communications. With advanced router/firewall, and VoIP DSP processor
technology, the VIP-462DG is able to make calls via SIP proxy voice communications, plus the IP
sharing, QoS, and the SPI firewall mechanism, VIP-462DG is the ideal choice for Voice over IP
communications and providing integrated Internet sharing for the daily tasks. To bring the users most
flexibility, the add-on RJ-11 interface for PSTN connection, users not only can make the daily PSTN
communication, but also enjoy the convenience brought by VoIP communications.
With built-in DECT & GAP Compatible base, up to 5 DECT handset can be registered on the
VIP-462DG. The pan European users can be benefit from the DECT interface, voice communications
can be established from anywhere in the living space. The PLANET VIP-462DG comes with an intuitive,
user-friendly, yet powerful web management interface, no expertise required for the VoIP
communications.
Firewall/Security Feature
•
Built in NAT firewall, DoS (Denial of Service) protection
•
QoS mechanism to ensure the voice quality
•
SPI (Stateful Packet Inspection) firewall
•
Policy-based LAN/WAN access control
•
Virtual server, DMZ,
•
Remote administrator authentication
•
Scheduled access control
VoIP Functions
•
SIP 2.0 (RFC3261) compliant
•
SIP proxy calls
•
Voice codec support: G.711, G.723.1A, G.729A
•
Voice processing: Voice Active Detection, DTMF detection/ generation, G.168 echo cancellation
(16mSec.), Comfort noise generation, Call progress detection, Gain Control
•
PSTN lifeline for emergency calls
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