Cisco Model SPA 303 Quick Start Guide
Thank you for choosing the Cisco Small Business IP phone. This guide describes how to install your phone and how to
perform some basic tasks.
1 Installing Your IP Phone
Use this procedure to install the phone and connect it to your network.
Do not insert a telephone line cord into the port marked "AUX."
Step 1. Turn the phone body over to expose the ports on the back of the unit.
Step 2. Insert one end of the phone cord into the slot marked with a phone symbol (the Handset Port). Insert the other
end into the jack at the bottom of the handset (not shown).
Step 3. (Optional) Connect the desk stand by lining up the tabs on the desk stand with the slots on the back of the
phone. Slide the bottom tabs into the slots and lightly press down on the top of the desk stand. It should easily slide into
the top slots. Do not force it.