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How to configure Jio SIP Trunk on Grandstream UCM 6301

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How to configure Jio SIP Trunk on Grandstream UCM 6301

jio sip trunk

 

Jio  TATA Airtel are providing SIP trunk  or SIP PRI as per  sales person.  Jio is providing SIP PRI on Fiber . They are installing fiber connection on your premises .Fiber are being terminated on ONU.

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How to install bigbluebutton web conference server.

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How to install BigBlueButton web conference server.

The minimum requirements for a BigBlueButton server are

  • Ubuntu 16.04 64-bit OS running Linux kernel 4.x
  • 8 GB of memory with swap enabled (16 GB of memory is better)
  • 4 CPU cores (8 is better)
  • TCP ports 80 and 443 are accessible
  • UDP ports 16384 – 32768 are accessible
  • Port 80 is not in use by another application

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Backup and Restore your Centos

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Backup and Restore your Centos 7 Some time you want to take backup of your server including application and settings .below are the easy method a small example 1- The first step is to create a location to store the backup. For this article we’re going to store the backup on the same hard drive … Read more

Centos 5.X yum update

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Update of packages using default repositories (base, update etc.) is no longer applicable.You should switch boxes, run on CentOS 5.x., to so called Vault repositories. 1- Disable base, updates and other enabled repositories (where enabled=1 is set) in the CentOS-Base.repo:  create a new repo file and enter the following lines

vos3000 illegal calls query to block IP address

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vos3000 illegal calls query to block IP address All call records are saved in e_cdr_files you can query to get ip addresses of illegal calls source. mysql> select DISTINCT callerip from e_cdr_20180818 where endreason = ‘-9’; +—————-+ | callerip | +—————-+ | 195.154.93.229 | | 50.2.187.130 | | 5.62.63.181 | | 216.244.84.202 | | 37.49.231.161 … Read more