4Th、 Blf Indicator Status - ATCOM AT-640 User Manual

AT-640 User Manual
Lines
Navigation
button
Dial pad
Function Key
Menu
Volume buttons
Speakerphone
button
Mute button
Headset button
Voicemail button
4th 4th BLF BLF indicator indicator
4th 4th、 BLF indicator BLF indicator status
1.AT640 support BLF in two ways, one is integrated on the ipphone, the other one is
extended interface.
The BLF indicator status:
ATCOM TECHNOLOGY CO., LIMITED
extension numbers and the soft button features.
Shows extension number and status.
There are three colors for LED, red，yellow and orange.
� If the line is registered, the LED shows yellow
�
If the line is enable registered but register to server failed, the
LED shows orange
� If the line has income calling, the LED shows red and flicker
�
If the line is on the calling , the LED shows red
� If the line disable for register, the LED is off.
� when there is the incoming call , LED blinks, The frequency is
500ms off,500ms on.
� When have voicemail, LED shows red and flicker , The frequency is
1000ms off,1000ms on.
Allows users to navigate(left, right, up, down), on the
standby, up and down shows the network information, right
shows the lines information, left shows the call record
For entering numbers, letters or characters
All the function key can be defined as memory key/line/key
event to realize different function.
Come into Keypad menu
Adjust the volume
Pick up and hung up on the speakerphone mode, when pick
up by speakerphone, the LED of the button is on
Mute the handset, headset or speakerphone by press the
Mute button; this prevents the person on the active call
form hearing what you or someone else in the room is
saying.
To cancel the Mute function, press the Mute button again.
If Mute the voice, the LED is light on this button
Pick up and hung up on headset mode. When pick up by
headset, the LED button will light
Check the Voicemail status, if there are voicemail, the button
will light
status status
status