Cisco SPA303 Administration Guide

Getting Started
Upgrading Firmware
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 21
1
STEP 3 The IP Address section displays the IP address.
Downloading the Firmware
NOTE Requires a Cisco.com user ID and password.
STEP 1 Direct your browser to the following URL: http://www.cisco.com/public/sw-
center/index.shtml.
STEP 2 Search to locate your product.
STEP 3 Locate the download page and download the firmware file.
STEP 4 If the firmware file you download is in zip format, double-click the file and extract
its contents to a single folder or to the desktop.
Installing the Firmware
NOTE Your computer must be on the same sub-network as the phone you are upgrading.
Cisco SPA30X and Cisco SPA50XG
STEP 1 Run the executable file for the firmware upgrade.
STEP 2 Click Continue after reading the message regarding upgrading and your service
provider.
STEP 3 Enter the IP address of your phone.
STEP 4 Follow the on-screen directions.
Cisco SPA525G/525G2
STEP 1 Log in to the configuration utility for the phone.
STEP 2 Choose the Firmware Upgrade tab.
STEP 3 Click Firmware Upgrade Window.

Cisco SPA303 Specifications

General

Display	Monochrome LCD
Lines	3
Speakerphone	Yes
Headset Jack	Yes (2.5 mm)
Handset	Yes
Ethernet Ports	2 x 10/100 Mbps
Protocol	SIP
Power	Power over Ethernet (PoE) or AC adapter
Audio Codec Support	G.711, G.729
QoS	802.1p/q