Installation Guide
Installation Guide for Yeastar S-Series VoIP PBX.
About this guide
This guide describes hardware ports and indicators on the Yeastar S-Series VoIP PBX, and give instructions on how to install the PBX and telephony modules.
Important: The Yeastar S-Series VoIP PBX
V4.0 is only for commercial or industrial use, NOT for domestic use.