Connect Yeastar P-Series Software Edition and Yeastar TG GSM Gateway

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


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

Equipment Firmware Version IP Address
Yeastar P-Series Software 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 guidance based on the above scenario to help you achieve following objectives: