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- Class 4 vs Class 5 PBX Differences
- FusionPBX Key Authentication
- CentOS 6, 7 & 8, Rocky/Alma 8 & 9 RPM Repository
- Stopping Kiddy Scripts to Hit your VoIP Server
- What is FusionPBX?
- Auto-archiving articles in Joomla
- How to configure Shared Dialplans in FusionPBX
- Redirects HTTP to HTTPS but localhost
- How to place Module Content in a Joomla Article
- The top 10 SEO Myths
- Keep FusionPBX on Diet
- Auto-provisioning an Aastra IP Telephone with FusionPBX
- I have changed my Router and my Aastra Telephone is not working
- How to Sync Files among your Cluster with CSync2
- How to Install CasperJS
- Posting a Form with POST method with CasperJS
- What is a Recursive DNS?
- Updating Server System Variables in MariaDB & MySQL without restarting the Deamon
- How to Configure MariaDB Synchronous Replication
- Changing Joomla Authentication Schema to Clear
- Second part: Keep FusionPBX on Diet
- How to code a LinkedIn authentication in PHP
- How to Block or Allow some Users to Schedule Tasks with At or Crontab Command
- Trimming Spaces with Bash
- Standar eMail Internet Flow
- Adding Swap into a Linux Server after Installation
- How to Take a Snapshot (Screen Capture) of an HTML5 Container with JavaScript
- Passing Variable Content From Headless Browser into CasperJS
- Reconnecting with MySQL/MariaDB in C
- Block a URL with a Specific Pattern with .htaccess File
- Stop External Referrals with .htaccess File
- How to Configure CNAM with FreeSWITCH and FusionPBX
- Better SEO by minimizing the size of your PNG files
- Improve your SEO ranking by Configuring an Inverse Proxy
- CNAM Configuration Example for Incoming Calls in FreeSWITCH Dialplans
- Stressing a FreeSWITCH to know how many CPS can be done
- MOS Monitoring on FusionPBX and Freeswitch with Nagios
- Enhance your SEO without getting punished by multiple Languages and repeated Contents
- Configure your .htaccess file for a better SEO
- How does DNS Tunneling Work?
- Conference Choppy Sound odd Issue
- DNS SRV Records and their Relationship to reach the High Availability in VoIP
- How to Configure FreeSWITCH for High Availability
- Export a MySQL/MariaDB SELECT into a CSV file
- Configuring Bind Style Zones in PowerDNS
- Using GRE tunneling to deploy a High Availability Environment in the Cloud
- Making a FusionPBX with FreeSWITCH to hold a High CPS Index
- HAProxy for MySQL/MariaDB Load Balance and High Availability Cluster
- Setting Up a Smart DNS for Low Lattency Connections
- Making FreeSWITCH (and FusionPBX) work with VoIP Innovations
- Making FreeSWITCH (and FusionPBX) to send the Ringback Tone Right Away
- Enabling the Transcoding in FreeSWITCH 1.6 (and FusionPBX)
- FusionPBX Application Anatomy Part 1
- High Availability in the Cloud
- Limiting CPU Use in Linux
- Limiting to 50% of a CPU Core for Syncthing
- Storing PHP Sessions into Memcache
- Trying to Decrease PDD in FusionPBX & FreeSWITCH
- PHP (or any other language) code fails to write in the /tmp Directory
- SIP Signaling Issues with Long UDP Packets
- Routing Outgoing Calls through an ATA for Hybrid PBX Systems
- Setting a Language to a specific Extension in FusionPBX
- Better suport for High Availability and Load Balancing for VoIP with PowerDNS
- Enterprise PBX Architecture with FusionPBX and FreeSWITCH
- Call Forward Bug in FusionPBX 4.2+
- Layer 3 Controls vs Layer 7 Exposures: The fail2ban Case
- Configuring fail2ban to Resist SSH Brute Attacks
- How does VoIP Provisioning work?
- Recovering MariaDB Galera Cluster after a Restart
- Conecting to a RDS such as Azure's, AWS' or Google's
- Configure Basic Authentication within the .htaccess Apache File
- How to disable the Reverse DNS Resolution in Rsyslog 8
- FusionPBX in Load Balanced Mode on Amazon (AWS)
- Moving away from the FILTER() SQL Clauses
- Understanding FusionPBX Time Conditions
- Overcharge PHP Constructor Workarround
- Backing Up & Restoring FusionPBX with PostgreSQL
- How to Reboot all Endpoints with FusionPBX
- Monitoring HAProxy with Nagios
- If You are using FusionPBX Unique Login, You should read this
- Reloading a module in a heavy used FreeSWITCH server
- Configuring Twilio to Work with FusionPBX and FreeSWITCH
- How does FusionPBX Click-to-Call Work?
- Enabling IP Authentication in FusionPBX
- Monitoring the MySQL/MariaDB Maximum Connection Cap with Nagios
- Deploying a DRP for your FusionPBX Part 1
- Thrid Part: Keep FusionPBX on Diet
- Taking the Hardening of FusionPBX / FreeSWITCH further
- When the FusionPBX/FreeSWITCH Music on Hold keeps holding on your CPU
- My Proposal about how to protect your VoIP Customers against Caller ID Spoofing
- Detecting Orphan Calls on FreeSWITCH/FusionPBX with Nagios
- Using FusionPBX to setup a Predictive Dialer
- N-order linear equations curve fit with least-squares and PHP
- Setting Up a Provisioning/CDR Importer with FusionPBX
- Installing Facebook WEB Chat to give Support from your Webpage
- Making SELinux work with a MariaDB Galera Cluster
- Sponsor new FusionPBX Capabilities
- FusionPBX Internal Server Architecture
- Load-Balanced FusionPBX Cluster Overview
- Making your Apache more DoS resistant
- Making your Server more tolerant to Joomla DDoS
- High Availability FusionPBX Cluster Overview
- The Ultimate PBX Cluster Overview: Load Balancing + High Availability
- How to Override a Joomla 3 Core Component Layout
- To SSL or not to SSL your FusionPBX/FreeSWITCH Server
- Hardening your Joomla Website with ISPConfig 3 & Fail2ban
- Dealling with Call Centers and FusionPBX Load-balanced Cluster
- Fault Tolerance FusionPBX Cluster Overview
- Optimize the RTP Flow on your Load-Balanced FusionPBX Cluster
- How to Enable Compression in MariaDB
- Centralizing your Fail2ban + Honeypots = Proactive Security
- I found a bug in FusionPBX about High Availability and Conferences, but my Patch was Rejected
- Speeding Up your Website Tip: Use WebP Format
- How to Enable HTTP/2 in CentOS 7
- Give your FusionPBX Reseller Capabilities
- Yet Another FusionPBX Enterprise Cluster Overview (Kamailio? No Thanks!)
- Homer? No thanks, here it is an Alternative for Doing Support
- Blocking Offending Traffic to your FreeSWITCH/FusionPBX Server
- Limiting the Number of Simultaneous Calls per Domain in FusionPBX
- Fixing the CDR when upgrading your FusionPBX
- Configuring the Voicemail Transcriptions (Speech to Text) with Azure in FusionPBX
- Installing Linux Mageia in my MSI Pulse 17-B13V Laptop
- Installing Linux Mageia in my HP Omen Laptop
- Offloading my ISPConfig: Placing an External Amavisd & Postgrey
- How to Make FreeSWITCH Set a Variable after the Bridge
- Configuring FusionPBX/FreeSWITCH to Work with Voxbone VoxOut
- How to Add Additional PHP Versions to your ISPConfig 3 under CentOS/Alma/Rocky
- Allowing an external PHP to do Basic Authentication against a Joomla Website
- Setting Up MariaDB's TokuDB Engine on CentOS/Alma/Rocky
- How does VoIP Work? (a Newbie Explanation)
- Speeding Up your Website Tip: Use a CDN
- Configuring a FusionPBX Server as a Class 4 PBX
- Fighting the Short Calls Policy Imposed by VoIP Carriers (Part 1)
- Fighting the Cancel Policy Imposed by VoIP Carriers (Part 2)
- Revamping the Cache Engine in FusionPBX
- Useful FusionPBX SQL Queries
- TAR: change the directory name when packing a tarball file
- OKay Repository CentOS 6 Policy
- What are VoIP Ghost Calls and How to Prevent Them
- Just Another Security Tip for your Websites: CDNfy everything
- Allow Calls but Premium Numbers: Writing Negative Regular Expresions
- Forcing at least One Free Agent in a Call Center with FreeSWITCH and FusionPBX
- Crop the Lower Part of a Video or Image and other fast edits
- Writing Multilingual Telegram PHP Bots
- Remembering Things with Telegram Bots
- FreeSWITCH Cluster Slowness when having an RDS
- How to Connect FreeSWITCH to MariaDB/MySQL Directly without ODBC
- Bidireccional Syncing with SVN and GIT (GitHub)
- How to Configure MariaDB Semi-Synchronous Replication
- Select and Call to your FusionPBX
- CoolPBX a FusionPBX Fork
- Direct SSH connection to a server behind other Servers
- Automatic L2TP connection with the Initscripts
- Enabling the G.729 Codec in FreeSWITCH (FusionPBX)
- How VoIP Charges are Calculated?
- How to Enable a Calendar for Roundcube Mail
- Voptech 2006 and 2007 Factory Reset
- ISO 27000 ISMS Implementation and Certification Process
- How to Install FreeSWITCH on Rocky/Alma Linux 9 (RHEL 9)
- Hybrid High-Availability & Load-Balancing FusionPBX Cluster Overview
- How to Install ISPConfig3 on Rocky/Alma Linux 9 (RHEL 9)
- Conver Time between Timezones in PHP
- PHP STUN Library and How to Open NAT Pinholes
- LCR or FusionPBX/CoolPBX Manual
- Setting Multi-Home Servers with Rocky 9
- Syncing the Cache in a FusionPBX Cluster
- Filesystem Cluster Synchronization with Small Footprint
- Moving away from the DATE_TRUNC() SQL Clauses
- OpenID Authentication (OKTA implementation)
- Basic Protection against Telemarketing and Unwanted Calls with FreeSWITCH
- Understanding the E.164
- Money
- Photography & Videography
- Making Darktable to Use the Discrete NVIDIA GPU (with Mageia Linux)
- Making Darktable to Use the AMD Radeon GPU (with Mageia Linux)
- Editing CR3 Canon Raw Format with Darktable on Linux
- Converting Photos to Monochrome but One Colour with Darktable
- Creating HDR Photos using the Canon AEB feature & Darktable
- Compresing Photography RAW Files
- Moving Roll Films Safely in Darktable
- Converting a Colourful Photo to Black & White with Darktable
- Projects
