Cisco SPA303 - Installing Your Cisco SPA 303 IP Phone; Connecting the Handset

Installing Your Phone
Installing Your Cisco SPA 303 IP Phone
Cisco Small Business IP Phone SPA 30X User Guide (SPCP) 16
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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).