Yeastar Technology EC25-E - Default Chapter; Table of Contents

Yeastar 4G LTE Module User Guide
2
Contents
Introduction ............................................................................................................ 3
4G LTE Module Features ................................................................................................................ 3
4G LTE Module Frequency Bands .................................................................................................. 3
Installation .............................................................................................................. 4
Hardware Overview ......................................................................................................................... 4
Installing the SIM Card .................................................................................................................... 4
Installing the 4G LTE Module .......................................................................................................... 5
Configuring Cellular Network ................................................................................... 6
Verifying Signal Strength and Network Status................................................................................. 6
Changing 4G LTE Network .............................................................................................................. 7
Managing Cellular Data ................................................................................................................... 9
Changing PBX’s Network .............................................................................................................. 10
Accessing PBX via Cellular Network ....................................................................... 12
Registering Remote Extensions/Trunks via Cellular Network ................................. 12
Setting Up VoLTE Calls ............................................................................................ 13
Short Message Service (SMS) ................................................................................. 13