Yeastar TG GSM Gateway Integration Guide

This guide provides a configuration example to show you how to extend GSM/3G/4G trunks for Yeastar P-Series Cloud Edition.

Background information

The instructions provided in this guide are based on the following test environment.

Equipment Firmware Version IP Address/Domain Name
Yeastar P-Series Cloud Edition
Yeastar TG400 GSM Gateway
There are two SIM cards installed in Yeastar TG400 GSM Gateway. The following table shows mobile number prefixes of the two carriers.
SIM Card Carrier Mobile Prefix
SIM Card 1 Carrier A 92
SIM Card 2 Carrier B 10


This guide provides instructions based on the above scenario to help you achieve the following objectives: