Innovative Triple-Play Networking Solution with QoS

• All-in-one Internet-sharing Wireless-G Broadband Router with 4-Port Switch
• Two standard phone jacks enable feature-rich telephone service over a Broadband Internet connection
• Simple, Easy and Secure WiFi Set-Up with Industry Standard Push-Button WPS, wireless MAC address filtering, powerful firewall capability, and dual SSID capability
• Advanced Quality of Service (QoS) functionality for voice, video, and data services

Linksys WRP400-G2 Product Description

The Linksys WRP400 Wireless-G Broadband Router with 2 Phone Ports is an impressive and versatile networking solution offering advanced triple-play services prioritization in a single intelligent compact device.

Whether it’s broadband internet sharing, VoIP service, or enhanced services like multimedia gaming, streaming media, or IPTV, the innovative development of the WRP400 provides users with the Quality of Service (QoS) requirements that must now be implemented to ensure guaranteed service delivery for the latest generation of applications that are becoming more prevalent.

The WRP400 itself has a Wireless Access Router to link both Wireless-G (802.11g at 54Mbps) and Wireless-B (802.11b at 11Mbps) and also includes a built-in 4-port full-duplex 10/100 Ethernet Switch to connect PCs directly or attach additional hubs and switches to create as big a network that is needed. A robust firewall feature protects local computers and prevents malicious attacks from outside intruders. The two telephone ports enable high-quality feature-rich VoIP service utilizing existing analog phones.

With the Linksys Wireless-G Broadband Router with 2 Phone Ports at the center of your home or office network, customers will appreciate the higher level of quality associated with their on-line experience that ensures fault-tolerant data delivery, exceptional voice quality, and continuous, uninterrupted streaming media that they have now come to expect.

Highlights
Toll Quality Voice and Carrier-Grade Feature Support
The WRP400 delivers clear, high-quality voice communication in diverse network conditions. Excellent voice quality in a demanding IP network is consistently achieved via our advanced implementation of standard voice coding algorithms. The WRP400 is interoperable with common telephony equipment like voicemail, Fax, and interactive voice response systems.

Large-Scale Deployment and Management
The WRP400 offers all the key features and capabilities with which service providers can provide customized services to their subscribers. The WRP400 can be remotely provisioned and supports dynamic, in-service software upgrades. A secure profile upload saves providers the time, expense and hassle of managing and pre-configuring or re-configuring customer premise equipment (CPE) for deployment.

Ironclad Security
Linksys understands that security for both end users and service providers is a fundamental requirement for a solid, carrier-grade telephony service. The WRP400 supports secure, encryption-based methods for communication, provisioning and servicing.

Specifications

Data Networking
MAC Address (IEEE 802.3)
IPv4 - Internet Protocol v4 (RFC 791) Upgradeable to v6 (RFC 1883)
ARP - Address Resolution Protocol
DNS - A Record (RFC 1706), SRV Record (RFC 2782)
DHCP Client - Dynamic Host Configuration Protocol (RFC 2131)
DHCP Server - Dynamic Host Configuration Protocol (RFC 2131)
PPPoE Client - Point to Point Protocol over Ethernet (RFC 2516)
ICMP - Internet Control Message Protocol (RFC792)
TCP - Transmission Control Protocol (RFC793)
UDP - User Datagram Protocol (RFC768)
RTP - Real Time Protocol (RFC 1889) (RFC 1890)
RTCP - Real Time Control Protocol (RFC 1889)
TFTP
RTSP
HTTP
NAT (RFC 1631)
Reverse NAT
SDP
SNTP - Simple Network Time Protocol (RFC 2030)
Type of Service - TOS (RFC 791/1349)
QoS - Packet Prioritization by Type
Router or Bridge Mode of Operation
MAC Address Cloning
Port Forwarding
IP Multicast / IGMP v1, v2, v3/ IGMP Proxy

Voice Features
Voice Algorithms
G.711 (a-law and μ-law)
G.726 (16/24/32/40 kbps)
G.729 AB
G.723.1 (6.3 kbps, 5.3 kbps)
Call Forwarding: No Answer/Busy/Unconditional
Support for Two Simultaneous Calls
SIP TLS (Transport Layer Security)
Call Transfer
Call Waiting/Hold/Retrieve
Three-way Conferencing
Call ID Number & Name (Primary Line & On Call Waiting)
Call-ID Block (Prevent Send out the Caller ID)
Anonymous Call Blocking
Distinctive Ringing
Do not Disturb Setting
Repeat Dialing on Busy
Call Return
Emergency Call Support
Dial Plan
Speed Dial
Auto-Attendant
Multi-Room Meet-Me Conference
In-Band / SIP-INFO DTMF Translation

Provisioning, Administration, & MaintenanceWeb Browser Administration & Configuration via Integral Web Server
Telephone Key Pad Configuration with Interactive Voice Prompts
Automated Provisioning & Upgrade via HTTP, TFTP, HTTPS
Asynchronous Notification of Upgrade Availability via NOTIFY
Non-Intrusive, In-Service Upgrades
Report Generation & Event Logging
Stats in BYE Message
Syslog & Debug Server Records
Per Line and Purpose Configurable Syslog and Debug Options

Physical Interfaces
4 100Base-T RJ-45 Ethernet Port (IEEE 802.3)
2 RJ-11 FXS Phone Ports - For Analog Circuit Telephone Device
USB 2.0 (reserved for future use via firmware upgrade)

ButtonsReset, WPS

Subscriber Line Interface Circuit (SLIC)
Ring Voltage: 40-90 Vpk
Ring Frequency: 20 to 25Hz
Ring Waveform: Trapezoidal with 1.2 to 1.6 Crest Factor
Maximum Ringer Load: 3 REN
On-Hook/Off-Hook Characteristics:
On-Hook Voltage (Tip/Ring): - 46 to -56V
Off-Hook Current: 18 to 25mA
Terminating Impedance:
600 ohm Resistive
270 ohm + 750ohm//150nF Complex Impedance
Frequency Response: 300 – 3400Hz

Security Features
Password-Protected Configuration for Web Access
Denial of Service (DoS) Prevention
URL Filtering, and Keyword, Java, ActiveX, Proxy, Cookie Blocking
VPN Passthrough for IPSec, PPTP, and L2TP Protocols
64, 128 bits WEP with Passphrase WEP Key Generation
SSID Broadcast Disable
Access Restriction by MAC and IP Addresses
Wi-Fi Protected Setup (WPS), Wi-Fi Protected Access™ (WPA),
Wi-Fi Protected Access™ 2 (WPA2)

Security Key Bits
64, 128