5th Chapter of "Unified Communications with Elastix" Vol.1
(Version: Elastix 2.2)
We recommend to read the chapter along with the presentation.
http://elx.ec/chapter5
IMS est une architecture de réseau conçue pour fournir des services IP multimédia fixes et mobiles. Il constitue le cœur des NGN (Next Generation Networks)...
Le présent projet consiste à implémenter, superviser et surveiller un réseau local au sein du Ministère de l’Enseignement Supérieur et de la Recherche Scientifique qui fait le sujet de mon diplôme de mastère.
Cette occasion m’a permis de comprendre l'administration système et réseau, aussi à élargir mes connaissances sur les concepts de la supervision d'un système d'information et d’acquérir des compétences dans ce domaine en en gérant les pannes surgies suite aux notifications instantané envoyé à l’administrateur par mail.
Mots clés :GNS3, NAGIOS, Centos, NRPE, NSClient++,SNMP,NDOutils,Centreon,APACHE
Présentation projet fin d'étude backup Tunisie TelecomDaoues Amine
Développement d'une application qui permet la sauvegarde, la restauration des contacts, SMS et fichiers (photos, musiques…) ainsi que la migration des donne es d’un mobile a un autre et ce en mode securise
IMS est une architecture de réseau conçue pour fournir des services IP multimédia fixes et mobiles. Il constitue le cœur des NGN (Next Generation Networks)...
Le présent projet consiste à implémenter, superviser et surveiller un réseau local au sein du Ministère de l’Enseignement Supérieur et de la Recherche Scientifique qui fait le sujet de mon diplôme de mastère.
Cette occasion m’a permis de comprendre l'administration système et réseau, aussi à élargir mes connaissances sur les concepts de la supervision d'un système d'information et d’acquérir des compétences dans ce domaine en en gérant les pannes surgies suite aux notifications instantané envoyé à l’administrateur par mail.
Mots clés :GNS3, NAGIOS, Centos, NRPE, NSClient++,SNMP,NDOutils,Centreon,APACHE
Présentation projet fin d'étude backup Tunisie TelecomDaoues Amine
Développement d'une application qui permet la sauvegarde, la restauration des contacts, SMS et fichiers (photos, musiques…) ainsi que la migration des donne es d’un mobile a un autre et ce en mode securise
Mise en place d'une Plateforme de Supervision et de Détection d'Intrusion Sys...Alaaeddine Tlich
Rapport de Projet de Fin d'Etudes.
Pour l’obtention du diplôme de Licence appliquée en Réseaux de l’Informatique Spécialité : Technologies de l’Informatique et de Télécommunication
Intitulé : Mise en place d'une Plateforme de Supervision et de Détection d'Intrusion Système et Réseau
Réalisé par : Alaadine Tlich & Nabil Kherfani
Au sein de : Hexabyte
Composants et fonctionnement d'un Switch Cisco DJENNA AMIR
Un Switch (commutateur) est un équipement de niveau 2 qui relie plusieurs segments dans un réseau informatique et qui permet de créer des circuits virtuels.
mémoire de soutenance sur le thème mise en place d'un serveur messagerie dans le service universitaire de formation permanente . Traité par Asma et housni et encadré par Saïd Youssouf Ahmed
L’installation d’Elastix basé sur CentOs.
Softphone x-lite.
Le téléphone SIP Atcom d’Astérisk.
GSM/IP : GSM / GATEWAY.
Protocole SIP.Gigue et MOS
Codima VoIP Monitoring &Troubleshooting Toolbox.
Mesure de la bande passante avec WireShark
Policy Based Routing (PBR) on MikrotikGLC Networks
Webinar topic: Policy Based Routing (PBR) on Mikrotik
Presenter: Achmad Mardiansyah
In this webinar series, We are discussing Policy Based Routing (PBR) on Mikrotik
Please share your feedback or webinar ideas here: http://bit.ly/glcfeedback
Check our schedule for future events: https://www.glcnetworks.com/schedule/
Follow our social media for updates: Facebook, Instagram, YouTube Channel, and telegram
Recording is available on Youtube
https://youtu.be/dzbsVZaaaAk
Mise en place d'une Plateforme de Supervision et de Détection d'Intrusion Sys...Alaaeddine Tlich
Rapport de Projet de Fin d'Etudes.
Pour l’obtention du diplôme de Licence appliquée en Réseaux de l’Informatique Spécialité : Technologies de l’Informatique et de Télécommunication
Intitulé : Mise en place d'une Plateforme de Supervision et de Détection d'Intrusion Système et Réseau
Réalisé par : Alaadine Tlich & Nabil Kherfani
Au sein de : Hexabyte
Composants et fonctionnement d'un Switch Cisco DJENNA AMIR
Un Switch (commutateur) est un équipement de niveau 2 qui relie plusieurs segments dans un réseau informatique et qui permet de créer des circuits virtuels.
mémoire de soutenance sur le thème mise en place d'un serveur messagerie dans le service universitaire de formation permanente . Traité par Asma et housni et encadré par Saïd Youssouf Ahmed
L’installation d’Elastix basé sur CentOs.
Softphone x-lite.
Le téléphone SIP Atcom d’Astérisk.
GSM/IP : GSM / GATEWAY.
Protocole SIP.Gigue et MOS
Codima VoIP Monitoring &Troubleshooting Toolbox.
Mesure de la bande passante avec WireShark
Policy Based Routing (PBR) on MikrotikGLC Networks
Webinar topic: Policy Based Routing (PBR) on Mikrotik
Presenter: Achmad Mardiansyah
In this webinar series, We are discussing Policy Based Routing (PBR) on Mikrotik
Please share your feedback or webinar ideas here: http://bit.ly/glcfeedback
Check our schedule for future events: https://www.glcnetworks.com/schedule/
Follow our social media for updates: Facebook, Instagram, YouTube Channel, and telegram
Recording is available on Youtube
https://youtu.be/dzbsVZaaaAk
High Availability Asterisk and FreePBX on Microsoft AzureSanjay Willie
In this slide, we presented to MaGIC Malaysia for entrepreneurs wanting to get an Asterisk business on cloud going. Here, we provide the most basic, lowest level method of having a HA on Microsoft Azure with FreePBX,
Components used with Azure's Ubuntu 14.04 image
1) Asterisk 11
2) FreePBX 2.11
3) DRBD
4) Heartbeat - but without actually relying on Virtual IP since we use Azure Cloud to do the HA by exposing TCP5060
5) Use Azure's HA method to achieve HA by ensuring that whichever server that "listens" to port TCP5060 will have all the HA DNS name of Asterisk traffic redirected there.
Construindo URA e Sistemas de Call Center com AsteriskRodrigo R Passos
Orientar desenvolvedores sobre a utilização do Asterisk para desempenhar o papel de uma URA com programação avançada.
Estabelecer uma infra-estrutura para empresas que precisam de um sistema de Contact/Call Center
Prover conhecimento para empresas que querem partir para o desenvolvimento de uma solução de Contact/Call Center baseado em Asterisk
This document provides a detailed description of the Gluster Storage Platform installation process. For demonstration purposes this guide will detail how to install and configure a two-node storage cluster. It also outlines how to create a storage volume and mount on clients.
Becoming Linux Expert Series-Install Linux Operating Systemskbansal222
Go to: https://www.udemy.com/becoming-linux-expert-series-install-linux-operating-system/?couponCode=coupon2701
First course in the series to install Linux Operating System.88% discount.only at $1.
1. Very basic course
2. charges only token money of $1. 88% discount.
3. This is the first course in the series of many courses which I will be doing on Linux Operating system. There are many OS available but we will see that why we choose Linux.
4. Go to: https://www.udemy.com/becoming-linux-expert-series-install-linux-operating-system/?couponCode=coupon2701
5. Only 100 coupons are avalable.
Request you to leave a review.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
2. Installing from CD (1)
It is strongly recommended to install Elastix‟s latest stable version
available from the project‟s webpage
To install from a CD, we must download the image file (iso
extension) and burn it onto a blank disc.
It is important to burn the iso using a dedicated burning software. A
mistake frequently made is to unpack the image and copy the
resulting directory structure on the disk. This will not result in a
bootable CD.
3. Installing from CD (2)
Insert the installation CD in the drive and proceed to turn
on/reboot the computer.
It is important to verify that the computer is configured to boot
from a CD. This can be checked from the BIOS.
The Elastix installer will appear on your screen.
4. Installing from CD (3)
To perform a standard installation just press ENTER
Note: The standard installation will erase the hard drive
completely.
5. Installing from CD (4)
Select the language to be used during the installation process.
6. Installing from CD (5)
The installer asks you to select the keyboard layout
21. Installing from CD (20)
Type a password for Elastix‟s web GUI „admin‟ user, write it down in a
safe place too.
Note: This will also be the password for the following services: FreePBX,
Vtiger, A2Billing and FOP. Although not mentioned here this password is
also the AMI admin password.
22. Installing from CD (21)
Reenter the password for Elastix‟s web GUI „admin‟ user.
23. Installing from CD (22)
Installation is complete, we can enter the system using username
root and its password entered during the installation
24. Installation with soft RAID (1)
RAID refers to use an array of multiple hard drives, primarily to
provide data redundancy.
Depending on the number of hard drives available and the method
to configure the array, different RAID levels can be arranged. The
RAID level we will look into is RAID1.
This RAID level involves two hard drives one being a mirror image
of the other.
25. Installation with soft RAID (2)
When possible, it is always preferable to try to make the RAID
arrays through hardware.
However, if your server doesn‟t have a disk controller for the
creation of RAID arrays, we can use the operating system,
sacrificing some performance in favor of redundancy.
This technique is known as soft RAID.
It is important to point out that while hardware RAID mirrors disks,
software RAID mirrors partitions.
26. Installation with soft RAID (3)
The process begins in the same way of a normal installation until the
“Partitioning Type” window.
In this step we must select “Create custom layout”
27. Installation with soft RAID (4)
We will see both hard drives, we must create three (3) partitions on
each drive.
Select the option “New” and press enter.
28. Installation with soft RAID (5)
Drive Sizes: 1st partition = 100MB for boot, 2nd partition = the double of size of
the system‟s RAM for swap (in this example RAM is 512 MB), 3rd partition = fill
it with the available space.
On each partition we must select “software RAID” as the “File System type”.
Remember to select just the corresponding “Allowable Drive”, in the image
example is “hda”
30. Installation with soft RAID (7)
Image of the process for the third partition (we select
“Fill all available data”)
31. Installation with soft RAID (8)
At the end we will have 3 partitions on each drive.
Don‟t worry about the order of every partition they will arrange in order
when we configure the RAID.
32. Installation with soft RAID (9)
To begin with the partitions mirroring we must select the option
"RAID”
Here we will select the partitions that will be mirrored, the file system
to use and the Mount Point
Mounting point: boot partition = /boot, swap = don‟t put anything,
“root” partition = use /
33. Installation with soft RAID (10)
File system type: boot partition = select ext3, swap partition =
select swap, and ext3 for the “root” partition.
RAID level: Select RAID1 for all three partitions
RAID members: Choose the partition pairs that have been
created in each one of the hard disks respectively.
34. Installation with soft RAID (11)
Example of the mirroring of the boot partition.
Note: It is important to select the corresponding pairs of partitions in the RAID
Members section. In this example hda2 and sda2 are the partitions with 100MB for
boot.
35. Installation with soft RAID (12)
The RAID configurations will appear over the previously created
partitions. When we finished select OK to continue with the
installation normally.