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Accessories

To obtain the installation video on YouTube, enter “New 

Rock OM20” in the search box.

Connection

Android 

smartphone

PC

Connect to LAN

Power adapter

Internet

LAN

FXO FXS

IP phone

(Powered on)

Analog phone

PSTN 

telephone line

Registration

with PIN

Registration

with PIN

WAN

PC

Ethernet cable

Registration 

with PIN

Grounding

WeWei App

Business Phone 

Assistant

2

3

4

1

5

6

Main Body

Power Adapter

CAT5 Ethernet Cable

Grounding Cable

Rubber Footpads

Installation Guide

19-inch Rack Mounting Kits

(Optional)

#00    Obtain phone number
##      Obtain device IP address

Analog Phone

OM20

FXS

FXO

PWR
STU
USB

WAN
P C

OM20 Quick

Installation Guide

OM20 Quick

Installation Guide

*The illustration below takes OM20-2S/2 as an example.

Front panel indicators:

Indicator

Status

Device

Yellow

FXO

Steady Green

Green

Starting

Successful startup

Starting

PWR

FXS

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