Cisco/Linksys Small Business IP PBX Phone System SPA9000 

IP PBX system with high-end features:

Self-configuration capabilities enabled with Linksys IP Phones

Works with most Internet Telephone Service Providers

Setting up the internal telephone system for a small business was once strictly the domain of the phone company. Now, you can not only do it with a cost-conscious voice over IP (VoIP) connection, but it's also so simple just about anyone can set up a fully working system in minutes.

Formerly part of the Linksys Voice System (LVS), now part of Cisco Small Business Voice Systems, the SPA9000 Voice System combines all the features of a traditional phone system—automated attendant functions, three-way conferencing, intercom, hold music, call forwarding, and more—with low-cost long-distance service and a single network for both voice and data.

Additional features of the Cisco SPA9000 Voice System include:

High-end features comparable to voice services traditionally found in large businesses

Support up to 16 IP phones or phone adapter

Multiple levels of password-protected access

The ability for an Internet telephone service provider to remotely update software and settings

Support for advanced features like shared line appearances, hunt groups, call transfer, call parking, and group paging

Key Features:

Port Speed：10/100

Connectivity：Wired

Router Functionalities：Voice over IP Gateway (VoIP)

Port Qty：1-port

Voice Codec:

G.711  G.726  G.729a  G.723.1  G.165

Interfaces/Ports:

1 x RJ-45 10/100Base-TX LAN

1 x RJ-45 10/100Base-TX WAN

2 x RJ-11 FXS