Linksys RTP300-NA Product Description

Think of the Linksys Broadband Router with 2 Phone Ports as a kind of "splitter" for your Internet connection. Just connect your DSL or Cable Modem to the Router, and all the computers in your home or office can share the Internet -- all at the same time. The built-in 4-port switch lets you attach four local PCs directly, or daisy-chain out to more hubs and switches as your network grows.

The two standard telephone jacks on the RTP300 Router enable high-quality feature-rich telephone service through your high-speed connection even while you're surfing the Internet. Each phone jack operates independently -- like having two phone lines. 

Specification

• Four 10/100 BaseT Ethernet Ports to share Internet Connection
• Two RJ11 voice ports for analog phones or
  fax machines with two independent telephone numbers
• Support QoS (Quality of Service) to ensure best quality voice
• Supports Access Control to block specific PC's on the network from gaining access to the Internet
• Supports SPI Firewall to limit the risk of intrusion attempts
• Web-based configuration through a built-in web server
• "Supports High speed Internet Connection for FTTH Deployments
• Supports auto-provisioning with provisioning
  servers for configuration and upgrades
• Supports Session Initiation Protocol (SIP)
• Supports DTMF tone detection and generation
• Supports Voice Activity Detection (VAD) and Silence Suppression
• Supports Comfort Noise Generation (CNG)
• Supports Caller ID generation and detecting (FSK and DTMF)
• Supports Echo Cancellation (G.165 and G.168)
• Supports T.38 Fax Really including V.17, V.21,
  V.27ter and V.29 and FAX Pass-through (PCM)
• Supports multiple voice compression G.711, G.726, G.729, G.723.1
• Ports/Buttons One 10/100 RJ-45 Internet Port, Four 10/100 RJ-45 Network Ports, Two Standard Phone Ports, One Power Port, Rest Button
• Cabling Type - RJ45 Ethernet Category 5, RJ11 Standard Phone cable
• LEDs - INTERNET, PHONE2, PHONE1, ETHERNET(1-4), POWER
• UPnP able/cert Certified
• Network Protocols TCP/IP
• Voice Protocols Session Initiation Protocol (SIP v2)
• Voice Codec’s G.711 a-law, G.711ì-Law, G.726, G.729 A/B/E, and G.723.1
• Ringer equivalence - number (REN) 5 REN per RJ-11 port
  FXS Port Impedance 600 ohm resistive or 270 ohm
  + 750ohm/150nF complex impedance
• Ring Frequency 25 Hz
• Ring Voltage 40 - 50 Vrms

What's Included?

• Broadband Router with 2 Phone Ports
• Power Adapter
• Network Cable
• Setup CD with Installation Guide