Chapter 1: Connections and Setup
Illustrations contained in this document are for representation only.
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Relationship among the Devices
This illustration shows a cable company that offers DOCSIS and PacketCable-compliant voice/data
services.
What the Modem Does
The Wireless Voice Gateway provides high-speed Internet access as well as cost-effective, toll-quality
telephone voice and fax/modem services over residential, commercial, and education subscribers on
public and private networks via an existing CATV infrastructure. It can inter-operate with the
PacketCable compliant head-end equipment and provide the IP-based voice communications. The IP
traffic can transfer between the Wireless Voice Gateway and DOCSIS compliant head-end equipment.
The data security secures upstream and downstream communications.