![Zycoo CooVox-U100 User Manual Download Page 13](http://html.mh-extra.com/html/zycoo/coovox-u100/coovox-u100_user-manual_943079013.webp)
2
Power
Cord
100~240V
AC
power.
3
PWR
Button
Shutdown/Turn
on
the
IPPBX
system
with
power
connected.
4
WAN
Port
10/100/1000
Mbps.
5
LAN
Port
10/100/1000
Mbps.
6
HDMI
Port
For
video
output.
7
USB
Port
For
USB
keyboard
or
USB
storage(call
recording
only).
8
Audio
In/Out
For
external
paging.
9
Module
Slots
For
ZYCOO
Telephony
Module
Cards.
1.4.2
LED
Indication
The
LED
indicators
on
the
front
panel
indicate
the
interface
connection
and
system
activity
status
of
the
CooVox
‐
U100
IPPBX.
Identification
Indication
Status
Specification
Green
Power
On
PWR
Power
States
Off
Power
Off
Wink
System
is
Running
SYS
System
States
Off
System
Booting
or
Failed
Wink
Data
Transmitting
WAN/LAN
WAN/LAN
Interface
States
Off
No
Data
Transmitting
Green
Channel
Loading
Succeeded
Wink
Channel
Ringing
FXS
Off
Channel
Loading
Failed
Red
Channel
Loading
Succeeded
Wink
Channel
Ringing
1
‐
4
(SLOT1/2)
Slot1
and
Slot2
States
FXO
Off
Channel
Loading
Failed
CooVox
‐
U100
LED
Indication
Table