Installing Your Phone
Installing Your Cisco SPA 303 IP Phone
Cisco Small Business IP Phone SPA 30X User Guide (SIP)
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STEP 5
Plug the other end of the IP phone power adapter into an electrical outlet.
Installing Your Cisco SPA 303 IP Phone
Figure 3 Cisco SPA 303 Phone Connections
Connecting the Handset
STEP 1
Turn the phone body over to expose the ports on the back of the unit.
STEP 2
Insert the long end of the phone cord into the handset port on the phone body that
is marked with a phone symbol. (labeled 5 in
Figure 3
).
STEP 3
(Optional) Route the phone cord through the cable slot (labeled 4 in
Figure 3
).
STEP 4
Insert the other end of the phone cord into the port at the bottom of the handset
(not shown).