Filter
Top Products
Getting Started
Overview of the Cisco SPA9000 Voice System IP Phones
Cisco Small Business IP Phone SPA9XX User Guide 7
1
IP phones also have special features not available in traditional phones. The Cisco
SPA IP phones contain Ethernet ports, or ports that allow them to be linked to the
computer network. Some models have additional Ethernet ports that allow a
computer to be connected to the network through the IP phone.
Unlike traditional phones, Cisco SPA IP phones require a separate power source.
Some models use power adapters, and others can use Power over Ethernet (PoE).
This means the phone can be connected to a switch that provides PoE to the
phone, and does not require a separate power source.
The following table shows the Cisco SPA IP phones currently available and their
respective features:
*The SPA941 and SPA942 provide support for 4 lines starting with firmware release 5.2.
To enable the four-line capacity, upgrade your SPA IP phone according to the
instructions provided in the ”Upgrading Your Phone’s Firmware” section on
page 22.
Cisco SPA IP Phones
Model Number of
Voice Lines
Number of
Ethernet Ports
PoE Support Display
SPA901 1 0 N None
SPA921 1 1 N Backlit 128 x 64 with
screen saver and
customizable logo
and background
picture.
SPA922 1 2 Y
SPA941* 2-4 1 N
SPA942 2-4 2 Y
SPA962 6 2 Y Color 320 x 320 with
screen saver and
customizable logo
and background
picture. Also
provides
customizable photo
album.