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User Guide SoundPoint IP 550 Phone
2 - 10
3. Scroll to highlight the background you want.
4. Press the Select soft key to change to the highlighted background.
5. Press to return to the idle screen.
Muting the Microphone
During a call, press . The Message Waiting Indicator turns red and a
microphone on the screen indicates that the other party (or parties) cannot
hear you.
Microphone Mute applies to all calling modes. You can still hear all other
parties while mute is enabled.
To turn off Microphone Mute, press again.
Adjusting the Volume
Press to adjust receiver volume during a call. Pressing
these keys in the idle state adjusts the ringer volume.
Note
Under certain circumstances, you may need to make an additional menu selection,
Select Background, to actually select the background.
If your system administrator has configured the phone’s idle browser and you want
to view the background and not the idle browser, you can turn off the idle browser
by doing the following:
• Select Background > Prioritize Background.
• Select Enable and press the Select soft key.
Note
To conform to regulatory requirements, handset and headset volume will return to a
preset level after each call, unless your system administrator changes this.
Hands-free Speakerphone volume settings will be maintained across calls.