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Introduction
Introduction
Welcome to the exciting world of high-speed Internet and high-quality digital
telephone service. Your new Cisco
®
Model DPQ3212 Voice-over-Internet Protocol
(VoIP) Cable Modem is a modem that meets industry standards for high-speed data
connectivity along with reliable digital telephone service. With a DPQ3212 cable
modem, your Internet enjoyment, home and business communications, and personal
productivity will surely soar.
This guide provides procedures and recommendations for placing, installing,
configuring, operating, and troubleshooting your DPQ3212 cable modem for high-
speed Internet and digital telephone service for your home or office. Refer to the
appropriate section in this guide for the specific information you need for your
situation. Contact your service provider for more information about subscribing to
these services.
Benefits and Features
Your new cable modem offers the following outstanding benefits and features:
Includes an embedded media terminal adapter (EMTA) supporting two-line
voice services
Provides a high-speed broadband Internet connection that energizes your online
experience, which makes downloading and sharing files and photos with your
family and friends hassle free
Includes 10/100/1000BASE-T Ethernet and USB ports to provide connectivity for
high-speed data services or to other Internet devices
Assures a broad range of interoperability with most service providers to deliver
high-end performance and reliability. The DPQ3212 complies with Data Over
Cable System Interface Specifications (DOCSIS
®
) 1.0, 1.1, 2.0, and 3.0 standards
along with PacketCable™ 1.5 specifications.
Includes two RJ-11 telephony ports for connecting conventional telephones or
fax machines
With the addition of a router, you can attach multiple devices in your home or
office to the cable modem for high-speed networking and sharing of files and
folders without first copying them onto a CD or diskette
Features Plug and Play operation for easy set up and installation
Provides parental control and advanced firewall technology
Uses an attractive compact design that allows for table or wall-mount placement
Allows automatic software upgrades by your service provider