IP8540 User Guide
4. Making Calls with IP8540
4.1 Adjusting the handset and speakerphone volume
The Volume Up/Down button controls ringer, handset and speaker volume. What the buttons control depends on the state of the device. The volume levels that you set are retained from one meeting to the next until you change them. Table below summarizes the modes for volume settings.
State of device |
| Volume mode | Description | |
|
|
| ||
Phone is on or off hook and | Adjusts | Press the volume button | ||
speakerphone button | is on. | the speaker volume | and | |
during a call | adjust the volume of the | |||
|
| |||
|
|
| prior to using the phone. | |
|
|
|
| |
Phone is off hook and |
| Adjusts | Press the volume button | |
speakerphone button | is off. | the handset volume | and | |
during a call | adjust the volume of the | |||
|
| |||
|
|
| prior to using the phone. | |
|
|
|
| |
Not in a call and |
| Adjusts | Press the volume button | |
phone is on or off hook |
| ringer volume | and | |
|
|
| adjust the volume of the ringer. | |
|
|
|
|
Additionally, you can adjust volume by tapping the Settings and Volume buttons available on the screen.
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