The phone can be powered by connecting your phone to an Ethernet switch that provides Power
over Ethernet (PoE) or you can use an optional Cisco PA100 power adapter.
A phone is connected to the network through an Ethernet connection or the built-in Wireless-G radio.
If you are using the Wireless-G connection, a Cisco PA100 power adapter is required. The phone
provides an additional Ethernet port that allows a computer to be connected to the network through
the phone. (We recommend that if a PC is connected to the network through the phone, that the
phone be connected to the network only by using the wired Ethernet connection).
The Cisco SPA525G and Cisco SPA525G2 have 320 x 240 color, 3.2-inch LCD screens and can
manage up to five telephone extensions. They also provide following hardware features:
•
Two 10/100 Mbps Ethernet ports
•
802.3af Power-over-Ethernet support
•
USB 2.0 port
•
AUX port (to attach a Cisco Attendant Console)
•
Bluetooth capability for headset support
•
Bluetooth capability for mobile phone pairing (Cisco SPA525G2 only)
•
2.5mm stereo earphone jack for a headset
•
Wireless-G client support
•
Kensington security slot support
The functionality of the phones can be modified by your phone system administrator. Not all of the
functional features described in this document are available or they might function slightly
differently on your phone. This document describes the features as they function in factory default
mode.
2