background image

PWR

SYS

ETH

1

2

G

PWR

SYS

ETH

1

2

G

PWR

SYS

ETH

1

2

G

Environment
Operating
Storage

Temperature
0 C~40 C
-20 C~55 C

Humidity
10%~90%RH Non-condensing
5%~95%RH Non-condensing

Site Requirements

Clearness

Dust the device regularly, and keep the indoor air clean. 
Keep  the  device  well  grounded  and  ensure  static  electricity  has 
been transferred. 

Electromagnetic Interference

Please  keep  CooVox-U20  far  away  from  the  electromagnetic 
interference to avoid any damage to the device.

Desktop Installation

Please place the IP PBX on asteady platform

Please set 5~10cm gaps around the device for air circulation
Please avoid any heavy thing placed on the device.

Caution:

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