User Manual IP652 V2.0
Copyright © 2012 Flying Voice Technology Limited, All right reserved
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3.2 Rear Panel
Rear Panel
Part Name
Description of function
EXT
Attended console connect to expansion modules
Headset
Headset console, connect to headset
DND
Switch
The Switch is used to turn on or turn off DND.
Under the character DND is a dot. When the switch
near the dot, DND is on; when away, DND is off.
Taking the left picture for example, DND is on.
DC 5V
Power port
PC
Connects to a PC.
Internet
Connects to the Ethernet switch, router or Internet.
3.3 LEDs Indicator
LED
Color
Status
Description
MSG
OFF
In-active
Blinking Green
An new voicemail
Solid Green
No new voicemail
VoIP Lines 1/2/3/4/5
OFF
Line disable
Solid Light Red
Not registered
Solid Green
Registered, line is in standby
Solid Red
Registered, line is in active call
Blinking Red
New call incoming
Handsfree/Headset
OFF
Standby
