AT800 Series User Manual
Indicator status
1. Login indicator
LED Status
Red /Flash
Red
OFF
2. Mute indicator
LED Status
Red
OFF
3. Voicemail indicator
LED Status
Red/Flash
Red/Flash
Red
OFF
4. Call indicator
LED Status
Red
Red/Flash
OFF
When boot up,all indicators will be lighted once.
When phone is stand by,all the indicators are off. For AT800/AT800P, WMI indicator will be lighted when
the phone is working.
When updating firmware, all indicators will be flash in frequence 1s on/ 1s off.
Installation
Power on
There are two options for network and power source connections. The administrator will advise which
one to use.
DC Power
ATCOM TECHNOLOGY CO., LIMITED
Frequency
500ms on/500ms off
‐
‐
Frequency
‐
‐
Frequency
500ms on/500ms off
250ms on/250ms off
‐
‐
Frequency
‐
500ms on/500ms off
‐
Description
LAN Disconnected
SIP Unregistered
SIP Registered
Description
Mute
Unmute
Description
New message
Call ringing
Normal working(AT800/AT800P)
No new message
Description
In a conversation
On‐hold
Idle state
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