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3CX is a software-based, open standards IP PBX that provides a complete Unified Communications solution that can be used immediately after installation.
3CX makes installing, managing and maintaining an IP PBX so easy that you can manage it yourself with little effort, whether on the device or on the server, on-premises or in your cloud account.
The 3CX Unified Communications system not only offers numerous new features to enhance customer service, productivity, and efficiency, but it also slashes your phone expenses by half with its IP phone system and SIP trunk.
By implementing an IP phone system, you’ll see reductions in your phone bills as well as in the expenses associated with purchasing, expanding, and maintaining your switchboard. Opting for cloud hosting further decreases costs, as you can self-host and pay a nominal monthly fee per IP PBX instead of costly rates for extensions each month.
Remote workers or those working outside the office can make free calls with 3CX’s calling software and mobile apps. Easily connect the phone systems of remote offices, improve communications and make all inter-office calls free. International DIDs and IP phone systems allow customers to make calls to you cheaply and increase customer satisfaction.


Traditional phone systems or black box devices are really difficult to scale. To add more extensions, you will encounter problems such as licensing costs, underpowered hardware, or running out of ports. Cloud call centers are popular, but they can cost you expensive fees per extension and per minute…This is not the case with 3CX! Self-host through your own cloud provider or virtualize directly on your own hardware.
When old-fashioned pure voice communication isn’t enough, 3CX’s integrated web conferencing solution saves you time and travel costs by allowing users to host meetings over the web and enjoy communicating directly wherever they are. Attend meetings around the world with advanced 3CX WebMeeting technology based on WebRTC.

Answer calls to office extensions via mobile phone and transfer them to colleagues without asking customers to call another number. Reduce your company’s mobile costs, increase productivity and ensure you never miss a call again!
Android and iOS apps with VoIP are highly rated
3CX is equipped with Android and iOS VoIP applications designed specifically for each operating system and is continuously updated, tested and set as standard with VolP mobile applications. Thanks to a built-in tunnel to avoid remote firewall issues, making calls from the 3G network or from any wifi hotspot is very reliable. 3CX’s Android and iOS apps fully support PUSH, allowing the phone to go into standby mode and save battery life.


With 3CX’s Android and iOS VoIP apps, you can extend your extension anywhere. 3CX opens up the concept of one number, meaning you no longer need to provide your personal mobile number. Set your status so colleagues can see if you’re available to take a call.
The 3CX app for Android and iOS uses VoIP and is easy to set up and manage. This application can be automatically provisioned from the 3CX Management Console, reducing technical support calls. Thanks to the built-in tunneling, the 3CX application works seamlessly through all firewalls, making the software even more reliable.

No matter the size of your business, the right Unified Communications solution will help improve collaboration, boost productivity, increase agility and enhance the customer experience. 3CX’s UC functionality is built-in as standard whether on-premises or in the cloud, creating a complete, user-friendly platform – no need to purchase additional add-ons or plug-ins.
With 3CX’s modern, intuitive VoIP calling software and smartphone apps, users can instantly access communication tools such as: status words, instant messaging, web conferencing, fax & voicemail to email and more.
The ability to see the status of other colleagues is a great time-saving feature that helps avoid unnecessary call transfers or voicemail tagging and makes managing and working with remote employees ever easier. Need some quiet time to complete a project? Customize your status and prevent any distractions.


Incoming faxes are converted to PDF and forwarded to the user via e-mail without the need for any fax server software. Similarly, voicemails are converted to audio files and forwarded via e-mail.
Enables employees to communicate with each other using text chat, without relying on third-party Internet messaging systems or having to provide personal phone numbers. 3CX users can send and receive text messages through 3CX’s Windows, Mac, iOS and Android apps from anywhere.


With a WebRTC-based web app and integrated video conferencing, you have a wide range of communication tools at your disposal for a life-like experience. Host online meetings, upload and present Powerpoint files, and encourage everyone to interact with classroom-applicable features like screen sharing, interactive whiteboards, and polling ants.
3CX Unified Communications differentiates itself with its easy installation and management process. Setup takes just a few minutes; The phone system will then run on-premises on an existing Windows or Linux device and virtualized on Hyper-V, VMware or KVM.
You can also host Linux Cloud PBX via Google Cloud, Amazon Lightsail, Microsoft Azure, and more. With a web-based setup wizard, preparing the IP phone, gateway, SIP Trunk and smartphone app takes just minutes, and server-side CRM integration makes 3CX become easy to use with your favourite apps.
Plug your Gateway or IP phone into your network and 3CX will automatically configure them, saving you a lot of configuration time and no learning curve. Connect SIP trunks in minutes with pre-configured templates for most popular SIP trunk providers, including 3CX end-to-end support.


With 3CX, you can manage IP Phones from within the management console; Deploy new firmware on multiple phones with just a few clicks. Guaranteed compatibility with supported IP phones gives you peace of mind while updating your phones. 3CX applications can be easily deployed via email, while software updates are automatic and end users do not need to call support.
Upgrade IP phone firmware from the management console
3CX is a software-based and cross-platform solution. Install an IP PBX on-site and leverage existing servers using Hyper-V, VMware or KVM, or install on a low-cost Mini PC. Easily deploy in the cloud to any Linux virtual server using the PBX Express Appliance. Keep control of your IP PBX no matter where you decide to install it!

Get your free, cloud-based PBX up and running in minutes with 3CX’s web-based installation wizard.
3CX’s free PBX gives you control over your business communications and lets you enjoy all the features of a full Unified Communications solution – no hidden costs or add-ons! Plug and play with popular IP Phone manufacturers; such as Snom, Yealink and Fanvil; SIP Trunks and gateways without the hassle of a long-winded installation process and tedious configuration. Utilize 3CX’s open-platform technology to install your new phone system with your choice of cloud service provider. Run 3CX in your own cloud account today!
Take the PBX Express to get your own UC solution in the cloud. Create your own powerful IP PBX installation within minutes, hosted with your choice of cloud provider. Just 5 simple steps, 1 powerful PBX.
The PBX Express help will you configure and deploy 3CX on Linux automatically in just 5 steps. Designed to make administrator’s lives easier while giving the end user access to user friendly unified communications. If you want to deploy it with your own cloud provider, you will need to configure your account correctly with one of the following providers or use a 3CX Trial Account.
The PBX Express Tool will automatically issue a free 3CX license for unlimited extensions, absolutely free. You will get one year free DNS hosting and a free SSL certificate. No commitments!
With web conferencing you can hold live meetings, conferencing, presentations and training, online, via TCP/IP connections. Connecting to the conference is simply done by telephone or by making use of a computer’s speakers and microphone through a VoIP connection. Web conferencing can transform the way you communicate and collaborate within your company and enables you to offer next-level customer support.
3CX’s WebRTC-based web conferencing feature is an easy-to-use solution that is included in all editions of 3CX for free for up to 250 participants.
WebRTC technology enables video and voice communications to take place through your web browser for the ultimate collaboration tool. Participants can now seamlessly join meetings without the need to download any additional plug-ins or web conferencing software.
Online meetings need more than just video – presentations must be in HD and crisp audio quality is essential. With features such as desktop sharing, remote assistance, surveys, polls and feedback as well as remote desktop control the possibilities with web conferencing are limitless.
Visualize a sales pitch with video
Impress your audience with high quality presentations
Say goodbye to inconvenient and unprofessional account sharing, as well as hefty per month, per user subscriptions. Now anyone can create a web conference at any time using the 3CX Web Client for real-time communication and collaboration with your partners, clients and employees.
Launch meetings from the web portal, 3CX apps, or Outlook
With a WordPress Chat plugin you can quickly and easily add live chat support to your WordPress website. Your website visitors will be able to chat with you and call your company in real-time. No need to call your 800 number – they can connect with a single click. Connect visitors to your call centre or sales team and watch conversion rates skyrocket! Calls are forwarded to your phone system free of charge using WebRTC technology.
If your website doesn’t run on WordPress, fear not. 3CX Live Chat and Talk is available for any CMS of custom-built site. Keep all your communications on one platform and save admin time, learning curve and monthly subscriptions! Your agents will love it and so will your customers!
The plugin is free, the calls and chats are free – all you need is 3CX Phone System. Learn how!
The average website visitor will only stay on your site for 15 seconds and most websites have a 20%-40% bounce rate – that’s a lot of missed potential. With the 3CX plugin you can:
Capture your website visitors once they’re on your site
Help them find what they’re looking for in real time
Turn visitors into leads faster
Know what they’re looking for before you start pitching

While there are many chat plugins available, only 3CX offers you the ability to elevate chats with your website visitors to voice or video calls – ‘cause sometimes text chat just isn’t enough!
Elevate chat to voice or video call – Free of charge
Avoid customers having to call a number and speak to another team/agent
Convert more leads into sales
Increase customer satisfaction – no need to dial a number
With 3CX agents can see all communication made with a customer in one place, and your customers never have to repeat themselves again. Make your company easy to do business with.
Phone, Video and Chat from one interface
All communications are visible to all agents
Save money – pay for one system per year
Learn and deploy one system
3CX is an open platform, software-based VoIP phone system that works with popular IP phones and SIP Trunks, whether on-premises or in the cloud.
Providing a complete Unified Communications solution with advanced features, 3CX is more than just a regular business phone system. Simple, affordable and flexible, 3CX eliminates the costs and headaches of managing outdated traditional phone systems or the limitations of cloud-based shared IP PBXs.
You have complete freedom to choose where to install your IP PBX, which SIP Trunks or IP phones to use – saving you thousands of dollars every year. It takes just minutes to install 3CX – in the cloud using our PBX Express tool or using the wizard for on-premises installation.


You are the one who decides where to run 3CX. Run it on existing servers using Hyper-V, VMware or KVM, or run smaller installations on a low-cost PBX appliance from Intel NUC, Shuttle, Zotac Zbox & Gigabyte. Easily move your business phone system to another server or to the cloud with built-in backup and restore.
Whether in the cloud or on-premises – you stay in control. Self-host on standard Linux virtual servers offered by popular cloud service providers. Pay a low monthly call center fee instead of a per-extension markup, and there’s no need to sign long-term contracts, or outsource to a 3CX managed hosting partner.

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