
Rainbow1 IP Phone User Manual
ATCOM TECHNOLOGY CO., LIMITED
www.atcom.cn
2.2 Describe of the LCD Screen Icons
Icon
Description
The extension is registered
The extension is unregistered
There is a new voice mail
There is an incoming call
The call is held
Rainbow1 is in speaker mode
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Confirm users’ operation and show status when
Rainbow1 is idle.
Cancel users’ operation.
Enter menu settings.
Adjust the volume (speaker/handset/headset/ring).
Volume level will be displayed on LCD when pressing
volume key.
Pick up and hung up under the speaker mode.
Mute the mic in a conversation by pressing the Mute
button; this prevents the person on the active call
from hearing what you or someone else in the room
is saying.
To un-mute, press the Mute button again.
Pick up and hung up under headset mode.
Check the Voicemail status.
Hold the current call.
Redial the last dialed number