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4G LTE Module User Guide 

 
 

Version 1.2 

Date: July 19, 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Yeastar Information Technology Co. Ltd. 

Summary of Contents for EC25-E

Page 1: ...1 4G LTE Module User Guide Version 1 2 Date July 19 2017 Yeastar Information Technology Co Ltd...

Page 2: ...ing 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 Networ...

Page 3: ...s to companies 4G LTE Network Failover Automatically reroute the S Series PBX s internet usage to 4G LTE wireless network if the PBX s primary internet connection fails Short Message Service SMS Suppo...

Page 4: ...w Front View Back View Installing the SIM Card Note if the 4G LTE module is installed on the PBX you need to power off the PBX before you start to install or remove the SIM card 1 Unlock the SIM card...

Page 5: ...to the first Expansion board Slot1 if you want to use 4G cellular network The RF cable needs to be installed on MAIN 1 of the 4G LTE module The 4G LTE module can be used with one RF cable and one ante...

Page 6: ...signal and service availability Hover over the trunk status you can see the trunk details Table 2 4G Trunk Status Description 4G Trunk Status The trunk is idle the icon shows the signal strength The t...

Page 7: ...ur 4G LTE trunk click Advanced tab change the network type according to your network circumstance For example if the 3G network is better than 4G in your place then choose 3G 4G FDD TDD use 4G network...

Page 8: ...rier if the SIM card could connect to a non local network if the answer is yes then ask the dial up connection parameters from the carrier The SIM card carrier asks you to change dial up settings so t...

Page 9: ...If you set reset data monthly then the Data Used shows monthly used data 2 Set Data Allowance to 2048 MB 2 1024 3 If Automatically Cut Off is enabled when data usage exceeds 2GB the PBX will disconne...

Page 10: ...r Network Never never use cellular network on the PBX Failover wired network is the preferred network cellular network is the alternate network Note if you choose Failover you need to enable ICMP dete...

Page 11: ...network as a failover network you need to enable ICMP detection 1 Check the checkbox for Enable ICMP Detection 2 Select a detection server from the drop down menu or you can enter a server in the text...

Page 12: ...r and scroll down to check the IP address of cellular network 2 Navigate to PBX System Network Basic Settings set Cellular Network as Always 3 Enter the cellular IP address in your browser address bar...

Page 13: ...e PBX via private cellular network The private cellular network can access the Internet so you can create a register based VoIP trunk on S Series PBX Setting Up VoLTE Calls 1 Contact the carrier to en...

Page 14: ...tem will then receive the email and forward the email to your expected destination Sending Email to SMS the Email subject format is as below port port num number code code Note for S100 and S300 you n...

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