Polycom® CX3000 IP 
Conference Phone 
Quick User Guide 
For use with Microsoft®Lync™. 
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www.polycom.com | 3725-49109-001 Rev A | November 2013 
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About Your Phone 
The Polycom CX3000 IP Conference delivers exceptional 
conference calls in Microsoft Lync environments. 
Signing In to the CX3000 
You can sign in to the CX3000 phone in Basic or Enhanced 
mode. Basic mode provides you with access to your contacts, 
local call logs, and voicemail. Enhanced mode provides you with 
access to all of the Lync features available for your phone and 
requires you to connect your phone to your computer and sign in 
to Lync. 
To sign-in using Basic mode: 
1In Desk Phone Setup, enter your phone number or 
extension and select Next. 
2Enter your six-digit PIN number and select Sign in. 
To sign-in using Enhanced mode: 
1On the Welcome screen, select Yes, as shown next. 
 
2Connect a USB cable from your computer to the USB port 
on the phone. 
3Press Sign in on the phone. 
4Enter to enter your login credentials—username and 
password—into the Lync client on your computer. 
You only need to connect the phone to your computer the first 
time you sign-in using Enhanced mode. 
After you connect your phone to your computer, set your phone 
as your primary device in the Lync client. 
To set your phone as your primary device: 
In the Lync client, click Tools > Audio Device Settings, and 
select Polycom CX3000 as your primary audio device. 
Making Calls 
You can make phone calls in the following ways: 
Pick up the handset and dialing a contact. 
Call a contact from the Contact screen. 
Call a contact by searching for a contact using the keypad. 
Call from the Lync client on your computer. 
To call from the Contacts screen: 
1From Home, select the Contacts icon . 
2From the Contact Groups screen, select the group of a 
contact. 
3Select a contact, and select Call, as shown next. 
 
To call by searching for a contact: 
1Enter your contact’s name or phone extension using the 
phone’s keypad.