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How to Change Issabel PBX web interface ports for Enhanced Security

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How to Change Issabel PBX web interface for Enhanced Security

In today’s digital landscape, ensuring the security of your Issabel PBX is crucial. One effective way to enhance security is by changing the default HTTP and HTTPS ports. This step-by-step guide will walk you through the process, making your Issabel PBX less susceptible to potential threats.

Step 1: Changing the HTTP Default Port

a. Navigate to the HTTP configuration file:

Open the file located at /etc/httpd/conf/httpd.conf using your preferred text editor.

b. Modify the default HTTP port:

Locate the line that reads “Listen 80” and change the port number to any desired port other than 80.

For Example I have changed 8089

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How to configure BSNL SIP Trunk on Asterisk

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How to configure BSNL SIP Trunk on Asterisk or Issabel

BSNL now provides SIP Trunk with DIDs  in genreal they call it SIP PRI  and asking you to buy channels as they were selling copper  PRI links .Now they are providing same service with fiber optice cables on FTTH connections.

They are giving fiber link as same they are providing FTTH  internet services  with ONT and providing PRI service through SIP Protocal over the VPN  using OPEN VPN or SoftEther .

Depend on your convinent they are asking which VPN service you will use . Here I am using OPENVPN. But before implementing SIP PRI from BSNL as I was thinking it  can be  use  over OPENVPN from any internet network .

but they have played the game that there OPENVPN server can be accessed by only there network they have provided and sip server can be access only over VPN connection .I dont know  why they have used OPENVPN  if you are using IP based security and SIP authentication and SIP registration . they have just made it complicated if your Applicance does not support OPENVPN then you have to used additional device or router which support OPENVPN.then you can reach there SIP Proxy server.

Now below are the breif  steps to configure BSNL SIP trunk

BSNL SIP PRI
BSNL SIP PRI

 

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How to Connect two Grandstream UCM via SIP Trunk

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Effortless Communication: Connecting Grandstream UCM via SIP Trunk for Seamless Internal Extensions Calling In the realm of unified communication, Grandstream’s UCM series stands out as a reliable and feature-rich solution for businesses seeking seamless connectivity. This article aims to guide you through the process of connecting your Grandstream UCM via SIP trunk, enabling effortless internal … Read more

How to check Cisco router Hardware and License information

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A Comprehensive Guide to Checking Cisco Router Hardware and License Information

Cisco routers are the backbone of many networks, ensuring that data flows efficiently and securely. To manage and maintain these routers effectively, it’s essential to have a clear understanding of the hardware components and licenses associated with them. In this guide, we will walk you through the steps to check your Cisco router’s hardware and license information.

Part 1: Checking Hardware Information

Knowing the hardware specifications of your Cisco router is crucial for troubleshooting, upgrading, and capacity planning. Here’s how you can check it:

Step 1: Access the Command Line Interface (CLI)

Using a terminal emulator like PuTTY or HyperTerminal, establish a console or SSH connection to your Cisco router.

Step 2: Log In

Log in with the appropriate credentials (username and password) to access the router’s command-line interface.

 

Step 3: View Hardware Details

Now, enter the following command:

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A Step-by-Step Guide to Port Forwarding on MikroTik Router for Vicidial Remote Agents

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A Step-by-Step Guide to Port Forwarding on MikroTik Router for Vicidial Remote Agents

In today’s remote work landscape, maintaining a seamless connection between your Vicidial call center software and remote agents is crucial. One way to achieve this is by correctly configuring port forwarding on your MikroTik router. This guide will walk you through the process, ensuring your remote agents can access Vicidial without any hiccups.

Why Port Forwarding Matters

Port forwarding is essential for enabling external access to specific devices or services within your local network. In the context of Vicidial, it allows remote agents to connect to the call center software securely. Without proper port forwarding, remote access can be challenging or impossible.

Prerequisites

Before diving into the configuration, make sure you have the following:

  1. A MikroTik router.
  2. Access to the router’s web interface or Winbox.
  3. Vicidial already set up and running within your local network.

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Importing New Users into Active Directory with PowerShell Script: A Step-by-Step Guide

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Importing New Users into Active Directory with PowerShell Script: A Step-by-Step Guide

Introduction: Streamline user management in Active Directory with ease using a PowerShell script. Discover how to import new users into Active Directory efficiently using a CSV file. This comprehensive guide provides a step-by-step explanation of the script, empowering administrators to automate user provisioning tasks seamlessly.

Script Overview: Learn how to leverage PowerShell’s Active Directory module to import new users into Active Directory effortlessly. This script breakdown demonstrates the process, ensuring a smooth implementation.

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How to connect your Cloud Vicidial with your office Issabel PBX

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How to connect your Cloud Vicidial with your office  Issabel PBX.

Vicidial is a powerful open-source call center software that is widely used by businesses to manage their call center operations. Issabel, on the other hand, is a popular open-source PBX (Private Branch Exchange) system that allows businesses to manage their phone systems. Connecting your Cloud Vicidial with your office Issabel PBX can provide your business with a seamless communication solution that can help improve your call center operations. In this blog post, we will guide you on how to connect your Cloud Vicidial with your office Issabel PBX.

Connecting your Cloud Vicidial with your office Issabel PBX can provide your business with a seamless communication solution that can help improve your call center operations. By following these simple steps, you can easily set up the connection between your Cloud Vicidial and your office Issabel PBX. This can help your business to streamline its communication processes and enhance customer service.

If  you are planning to run campaign from cloud Vicidial and your PRI or SIP Trunk is connected to your local Issabel PBX . and which is not having a public IP and its behind the NAT and your internet connection is giving you a dynamic IP.

So you can not make IP to IP SIP trunk .

So we can make a SIP trunk in Issabel which will register  with Cloud Vicidial .We are doing this  because of Cloud Vicidial is having Static Public IP and it will not change.So it will be easy to make SIP trunk. We are using registration with authentication.

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Asterisk SIP Troubleshooting command line

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Asterisk SIP Troubleshooting command line .VOIP communication common protocol is SIP .

SIP Troubleshooting is very important in VOIP. Below are some basic command used in SIP Troubleshooting.

sngrip      Capture and Analyse SIP Packets on the Command Line

yum install sngrep
apt-get install sngrep

For more details visit :- https://falkus.co/2018/07/sngrep-capture-and-analyse-sip-packets/

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How to configure Vicidial Campaign Prefix Setting

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How to configure Vicidial Campaign Prefix Setting . When you have configured the Carrier  and SIP Trunk  and you want to use that trunk in any campaign.

Then you have to configure the Prefix under the Campaign setting.

For Example I have configured the SIP trunk with Following setting .

Trunk

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The ransomware compromised ESXi servers and creates .args files

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The ransomware compromised ESXi servers and creates .args files New ESXiArgs ransomware   attacked on ESXi Servers. The systems currently targeted would be ESXi hypervisors in version 6.x and prior to 6.7. The compromised ESXi servers  ransomware encrypts .vmxf, .vmx, .vmdk, .vmsd, and .nvram files and creates with the extensions .args on compromised ESXi servers. Victims … Read more