Cisco Spa9000 Voice System; Cisco Spa500 Series And Wip310 Ip Phone Administration Guide - Cisco 501G Administration Manual

Getting Started
Network Configurations

Cisco SPA500 Series and WIP310 IP Phone Administration Guide

This document describes some common network configurations; however, your
configuration may vary depending on the type of equipment used by your service
provider.

Cisco SPA9000 Voice System

The SPA9000 Voice System is an affordable and feature-rich voice over IP (VoIP)
telephone system that is designed especially for small businesses. The SPA9000
Voice System uses standard TCP/IP protocols and can provide global connectivity
through any Internet Telephony Service Provider (ITSP) that supports SIP.
At minimum, the SPA9000 Voice System includes a SPA9000 IP PBX and one or
more Cisco SPA500 Series or Wireless-G IP Phones. These devices are
connected through a switch to a local area network. With an Internet connection,
the SPA9000 Voice System can subscribe to ITSP services to take advantage of
low calling rates. With the optional SPA400, the SPA9000 Voice System can
connect to the Public Switched Telephone Network (PSTN) to support legacy
phone lines. The SPA400 also provides local voice mail service.
When you use Cisco SPA500 Series and Wireless-G IP Phones with the Cisco
SPA9000 Voice System, the following additional phone features are available:
• Auto attendant for multiple extensions
• Music on hold
• Configurable call routing
• Multiple DID numbers per VoIP line
• Call hunting (sequential, round robin, random)
• Group paging
• Call parking
• Call pick up
• Group call pick up
You can configure and manage the SPA9000 Voice System using an Interactive
Voice Response (IVR) system, the Cisco SPA9000 Voice System Setup Wizard, or
a built-in web server. For more information, see the
Administration Guide.
Cisco SPA9000 Voice System
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