Polycom CX300 Manuale Utente

Deployment Guide for the Polycom CX300 Desktop Phone

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Set up the following for your users have the users set it up themselves: 

• Computer. The computer must meet the requirements for, and have 

installed either operating system: Windows® Vista® Service Pack 1 or 

Windows® XP Service Pack 3.

• USB. The phone requires a powered USB port. The phone is not 

compatible with bus-powered USB hubs (such as keyboards with 

integrated hubs). Polycom recommend that the phone be plugged directly 

into a USB port on the computer.

• Headset (Optional). A list of compatible headsets that are supported by 

the phone can found at 

. 

If correct version of Microsoft Office Communicator software is not installed 

on the computer, the phone works only as an audio device and cannot be used 

as a telephone device.
The Polycom CX300 desktop phone displays the following messages if the 

incorrect version of Microsoft Office Communicator is installed on the 

computer:

• Sign in to Office Communicator indicates that the version of Microsoft 

Office Communicator installed on the computer is 2.00.xxxx.xxx. The 

“Sign in…” message reflects the language most recently used in Microsoft 

Office Communicator.

• Please Upgrade Office Communicator indicates that Microsoft Office 

Communicator 2007 R2 or Microsoft Office Communicator 2007 R2 hotfix 

For the most up-to-date version of the Deploying Microsoft Office Communicator 
2007 R2 documentation and the complete set of the Microsoft® Office 
Communications Server 2007 R2 online server and client documentation, see the 
Office Communications Server TechNet Library at 

Microsoft Office Communicator 2007 R2 version 3.5.6907.37 or later must be 
installed for the Polycom CX300 phone to work correctly. Version 3.5.6907.37 is the 
Microsoft Office Communicator 2007 R2 hotfix rollup package dated July 2009.