
Model No.
Product Data
Model No.
Linksys
A Division of Cisco Systems, Inc.
18582 Teller Avenue
Irvine, CA 92612 USA
Web: http://www.linksys.com
Linksys products are available in more than 50
countries, supported by 12 Linksys Regional Offices
throughout the world. For a complete list of local
Linksys Sales and Technical Support contacts, visit
our Worldwide Web Site at www.linksys.com.
WRTP54G-ER
Package Contents
• Wireless-G Broadband Router with 2
Phone Ports
• Power Adapter
• Setup CD with Installation and Trouble-
shooting Guide
•NetworkCable
• Registration Card
• Earthlink trueVoice Service Materials
Wireless-G
Minimum Requirements
• Celeron 300 MHz or Faster PC
• 128 MB of RAM
• High-speed internet connection (cable/DSL/other)
• Activated Voice Over IP Service from Earthlink trueVoice
• Regular analog touch-tone telephone or FAX machine for
Voice Service
• Ethernet or Wireless Network Adapter
•CD-ROMDrive
• Internet Explorer 5.0 or Netscape 6
Specifications
Model Number WRTP54G
Standards IEEE 802.3, IEEE 802.3u, 802.11b, 802.11g
Channels 11 Channels (US, Canada)
Transmit Power 18 dBm for 802.11b and 16 for 802.11g @ Normal Temp Range
Ports One 10/100 RJ-45 Internet Port, Four 10/100 RJ-45 Net-work Ports,
Two Standard Phone Ports, One Power Port
Buttons Reset
Cabling Type RJ45 Ethernet Category 5, RJ11 Standard Phone cable
LEDs INTERNET, PHONE2, PHONE1,WIRELESS, ETHERNET(1-4), POWER,
UPnP able/cert Certified
Network Protocols TCP/IP
Voice Protocols Session Initiation Protocol (SIP v2)
Voice Codecs G.711 a-law, G.711µ-Law, G.726, G.729 A/B/E, and G.723.1
Ringer equivalence
number (REN) 5 REN per RJ-11 port
On-Hook Voltage 40-50 VRMS
FXS Port Impedance 600 ohm resistive or 270 ohm + 750ohm/150nF complex imped-
ance
Ring Frequency 25 Hz
Ring Voltage 40 - 50 Vrms
Environmental
Dimensions 170 mm x 170 mm x 31 mm
Unit Weight 13.6 oz. (0.39 kg.)
Power External, 12V DC, 1.0A
Certifications FCC, CE , cUL
Operating Temp. 32ºF to 104ºF (0ºC to 40ºC)
Storage Temp. -4ºF to 140ºF (-20ºC to 60ºC)
Operating Humidity 10% to 85%, Non-Condensing
Storage Humidity 5% to 90% Non-Condensing
Warranty 3-Years Linmited
WRTP54G-ER-DS-60720NC-LH
Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2006
Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks or registered trademarks of their respective holders.
Broadband Router with 2 Phone Ports
Features
• Wireless connection with 802.11g or
802.11b standards
• 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 newtork 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 auto-provisioning with provi-
sioning servers for configuration and
upgrades
Voice Features
• 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