Author Archives: Gkhan

How to Change Issabel PBX web interface ports for Enhanced Security

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 … Continue reading

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How to configure BSNL SIP Trunk on Asterisk

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 … Continue reading

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How to Connect two Grandstream UCM via SIP Trunk

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 … Continue reading

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How to check Cisco router Hardware and License information

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 … Continue reading

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

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 … Continue reading

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

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

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How to connect your Cloud Vicidial with your office Issabel PBX

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 … Continue reading

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Asterisk SIP Troubleshooting command line

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 … Continue reading

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How to configure Vicidial Campaign Prefix Setting

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 … Continue reading

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The ransomware compromised ESXi servers and creates .args files

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, … Continue reading

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