Desktop Phone User Guide
Table Of Contents
- User Guide for the Polycom® CX300 Desktop Phone
- About This Guide
- Contents
- Getting Started with Your Phone
- Using the Basic Features of Your Phone
- Placing Calls
- Answering Calls
- Switching Where You Receive Audio During Calls
- Ending Calls
- Redialing Numbers
- Redirect Calls
- Muting the Microphone
- Adjusting the Volume
- Putting Calls on Hold
- Forwarding Calls
- Using Voice Mail
- Using Your Phone with Microsoft Office Live Meeting
- Changing the Language
- Restarting Your Phone
- Troubleshooting Your Phone
- Safety Notices

Getting Started with Your Phone
1 - 9
• Text Size Setting
Volume Key Response Rate
The volume key response rate sets how fast the volume changes after the
user’s key press and how fast the phone’s volume increases or decreases in
response to a user’s key press.
To change the volume key response rate settings:
1 After you press the 5 dial pad key during startup, press 1 to continue with
device settings, and then press 1 again to continue.
2 Press 1 for volume key settings.
The message “You can adjust the rate which volume will increase or
decrease when holding down the volume buttons.” is displayed.
Continue pressing 1 to read through the message.
3 Select a volume press response rate.
The possible values are 1 (slow), 2, (standard), and 3 (fast).
4 When prompted with “Use the <your choice of> volume button response
rate? YES (1) Cancel (*)”, press the appropriate key.
If you press 1, the volume key press response rate is saved.
5 Press * to exit.
Call Volume Setting
The volume can be set to one of two levels:
• The system default level
• The level that was used in the previous call
To change the volume settings of your call:
1 After you press the 5 dial pad key during startup, press 1 to continue with
device settings, and then press 1 again to continue.
2 Press 2 for more options, and then press the 1 dial pad key for call volume
settings.
The message “You can restore volume to default, or preserve volume level
from your last call.”
Continue pressing 1 to read through the message.
3 Press 1 to preserve the level from previous call or 2 for default level.
The message “Each call starts with <your choice of> volume level.” is
displayed.










