Grandstream Networks, Inc. |
5Basic Operations
5.1Get Familiar with LCD/LED
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下午 | PM | ||
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When the phone is in the normal idle state, the backlight is off. Whenever an event (call) occurs, the backlight and the red LED will turn on automatically to bring the user’s attention. In addition, if Voice Mail configured and there is a VM waiting, the backlight will be blinking and the red LED message light will light up to remind user there is a Voice Mail in the Voice Mail server.
Icon | LCD Icon Definitions |
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Network Status Icon:
FLASH in the case of Ethernet link failure or the phone is not registered properly.
OFF if IP address or SIP server is not found ON if IP address and SIP server are located
Phone Status Icon:
OFF when the handset is
ON when the handset is
Speakerphone/Headset Status Icon:
FLASH when phone rings
OFF when the speakerphone/headset is off
ON when the speakerphone/headset is on
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