1 Package Contents
Thank you for purchasing ZYCOO IP phone system. These are the items
Included with your IP phone system purchase:
IP PBX
Quick Installation
Guide
Warranty Card
Power Adapter
Antenna(only for
GSM Module)
2 Hardware Installation
The followings are the instructions for setting up ZYCOO CooVox-
U20 IP PBX. Please refer to the illustration and follow the simple
steps below to quickly install your IP phone system.
2.1 Safety Precautions
Notes:
To avoid any device damage and bodily injury caused by improper
use, please observe the following rules.