TracPhone FleetBroadband, User Manual

Page: 64 / 146

Chapter 3: Operating the IP Handset
IP Handset functions 53
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To mute the microphone
You can mute the microphone of the IP Handset. To mute the microphone
during a call, do as follows:
1. Select the left Options menu.
2. Select Microphone mute .
To lock the keypad
You can lock the keypad of the IP Handset. When the keypad is locked you can
still answer incoming calls. To lock the keypad, do as follows:
1. Select the left Options menu.
2. Select Lock keypad .
To unlock the keypad, do as follows:
1. Press the center select key.
2. Press the left select key.
To use night mode
The display has a night mode for operation in
low light areas. In night mode, the colors are
changed to make the display more suitable
for night operation. The IP Handset can be
set to automatically switch between day and
night mode.
If the automatic switch between day and
night mode is not selected, you can activate
the night mode manually.
To activate night mode, do as follows:
1. Select the left Options menu.