Polycom CX300 User Manual

User Guide for the Polycom CX300 Desktop Phone

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Select Tools, click Set up Audio and Video..., and then follow the 

instructions in the Audio and Video Device Setup wizard.

In the wizard, ensure that the Speaker and Microphone device 

options are both set to Polycom CX300 for the Handset or Headset 

setup pages. Click Next.

Ensure that the Speaker/Microphone or Speakerphone device 

options are both set to Polycom CX300. (You may need to select 

Custom in the top text box to enable you to properly select the speaker 

and microphone.) Click Next.

If you want ringing and other sounds made by your computer to 

output from the Polycom CX300 earpiece, select the Polycom CX300 to 

be the device for the Sounds setup page. Otherwise ensure that your 

PC sound output device is selected.

Click Finish to exit the wizard.

You can modify the volume and text display settings of your phone. These 

settings can be accessed while 5=settings is displayed on the splash screen, 

which is displayed on the phone at startup. 5=settings is displayed for 10 

seconds.

Press the * dial pad key to return to a previous menu or exit phone settings 

menu.

This section contains instructions for:

Contact your system administrator to ensure your account is configured for 
Enterprise Voice mode.

If the language setting of Microsoft Office Communicator 2007 R2 is not English, 
the 5=settings is not displayed with the splash screen. However, you can still 
access the phone settings if you press the 5 dial pad key during the first 10 seconds 
of the splash screen’s display.

Do not disconnect the phone from the computer that is running Microsoft Office 
Communicator 2007 R2 when making changes to the phone settings. This could 
result in data corruption.