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 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

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

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

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 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

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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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, .vmsd, and .nvram files and creates with the extensions .args on compromised ESXi servers.

Victims have also get ransom notes named “ransom.html” and “How to Restore Your Files.html” on locked systems.

 

more in detail 

How to connect jio SIP Trunk to Analog PBX

How to connect jio SIP Trunk to Analog PBX .

These days there are issues comming with copper lines from which is comming from Telephone exchanges and people want to connect there Analog PBX with Jio SIP trunk or any other SIP trunk provider .but the issue is there are no converter are comming which convert from SIP trunk to Analog lines which can be used in old Analog PBX.

For those people there are simple solution they can use as using FXS gateway  which can give you analog lines to use in your old PBX.

So you can use senario as below

SIP Trunk   —————–>Virtual IP PBX —————–>FXS Gateway ————-> Analog old PBX

 

How to connect SIP Trunk to old PBX with E1 Port

How to connect  SIP Trunk to old PBX with E1 Port or PRI Port.

Thease days Telecom compinies are offering SIP Trunk to the consumers .Now users are having issues with there old model PBX which is having only E1 port  and does not support SIP trunk . or if SIP trunk is supported then licenses price is very high. As I know Jio is providing SIP Trunk with  SIP Trunk to E1 converter as Sangoma VEGA 100G  for the customers who is getting more then 20 channels .

There are many more brands available in the market as Grandstream,  Dinstar easly available in India.

Now the problem with customers who are getting less the 20 channels they are not getting the converter as free. They have to buy  SIP to E1 Converter . which is avalible in many brands.

Then CASQ-L301 SIP PRI Gateway  is the good option  to use any Indian Telecom company SIP trunk to your old PBX  which is having E1 port.

This device gateway will convert the SIP Trunk to E1  or PRI   and E1 to SIP . you can use both ways.

This is having the following features .

  • Support OPEN VPN
  • Support Port Group Management
  • Simple and convenient configuration wia WEB GUI
  • Support all SIP Trunk  (Airtel, JIO, TATA, BSNL, Spectranet etc)
  • Support multiple SIP registration, Anonymous Endpoint registers with this gateway.
  • Codecs support G711A, G711U, G729A, G723, G722, GSM.
  • Available in 1 port E1/T1/PRI .

There are many more features.  for any query whatsApp +918318841546

How to schedule a command on linux

How to schedule a command on linux
You can edit the crontab file to execute the command on scheduled time.
Below are the examples of crontab .
Linux Crontab Format

MIN HOUR DOM MON DOW CMD
Table: Crontab Fields and Allowed Ranges (Linux Crontab Syntax)
Field Description Allowed Value
MIN Minute field 0 to 59
HOUR Hour field 0 to 23
DOM Day of Month 1-31
MON Month field 1-12
DOW Day Of Week 0-6
CMD Command Any command to be executed.

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