Installing Your Phone
Installing Your Cisco SPA 303 IP Phone
Installing Your Cisco SPA 303 IP Phone
STEP 1
STEP 2
STEP 3
STEP 4
Cisco Small Business IP Phone SPA 303 User Guide (SIP)
Figure 1 Cisco SPA 303 Phone Connections
Connecting the Handset
Turn the phone body over to expose the ports on the back of the unit.
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
(Optional) Route the phone cord through the cable slot (labeled 4 in
Insert the other end of the phone cord into the port at the bottom of the handset (not shown).
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