Knowledge For All

OC: How to connect an Grandstream FXO ATA Gateway

Article ID: 280
Last updated: 13 Apr, 2026

How to connect a Grandstream FXO ATA Gateway.

Follow below instructions on how to connect your FXO Gateway

Step1: Connect the Internet LAN Cable to the WAN (1) port

Step2: Connect the Phone RJ11 Cable to the FXO (2) port

Step3: Connect the Power Cable (3)

TIP: To reboot the device unplug the power cable, wait for a few seconds and reconnect the power cable.
 

This article was:  
Report an issue
Article ID: 280
Last updated: 13 Apr, 2026
Revision: 1
Views: 0
Comments: 0


This website uses cookies to ensure you get the best experience on our website. Learn More