Cisco Systems 303 Manual De Usuario

Installing Your Cisco SPA 303 IP Phone

Cisco Small Business IP Phone SPA 30X User Guide (SIP)

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Insert one end of the power cord into an outlet and insert the other end of the 
power cord into the power port on the phone body (labeled 6 in 

To power the phone through the Ethernet connection, use the optional Cisco 
POES5 5-Volt Power Over Ethernet Splitter accessory. See the Cisco POES5 
documentation on Cisco.com for more information.

Insert one end of the Ethernet cable into the network port on the phone body 
marked “SW” (labeled 3 in 

).

Insert the other end of the Ethernet cable into the appropriate device, such as a 
network switch, on your network. 

You can use the Cisco WBP54G Wireless-G Bridge for Phone Adapters to connect 
the IP phone to a Wireless-G network instead of the wired local network. 

Cisco does not recommend connecting a PC to the phone when it is operating 
wirelessly.

To connect your phone to the Cisco WBP54G:

Configure the Cisco WBP54G using the Setup Wizard. See the instructions in the 

Wireless-G Bridge for Phone Adapters Quick Installation Guide

, available on 

cisco.com. See 

 for a list of documents 

and locations.

During the Setup Wizard process, connect the Ethernet network cable of the 
WBP54G to the back of the IP phone base station into the slot marked “SW.”

Connect the power cable of the WBP54G to the power port on the IP phone base. 

Plug the IP phone power adapter into the power port of the WBP54G.

Plug the other end of the IP phone power adapter into an electrical outlet.