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3CX Communications



Easy Installation & Management

Are you looking to replace your company’s outdated PBX? With 3CX there is no need to worry about management and installation.

Installation & Configuration is straightforward with 3CX:

Pre-configured templates for easy integration with leading SIP Trunk Providers

Plug & Play Interoperability of IP Phones and gateways for automatic configuration

Avoid interop issues with 3CX tested IP Phones

Advanced security features including automatic updates and global IP blacklist

Deploy in the Cloud or on-premise on Windows, Linux, MiniPC or Raspberry Pi!


Through the modern, intuitive management console you can:

Create, edit and delete extensions and DIDs

Upgrade IP Phone firmware

Reprovision & reboot IP Phones remotely

Import or delete all contacts at once

Perform server-side CRM integrations



Deploy On-premise or in the Cloud: The Choice is Yours

With 3CX, the deployment of your PBX is straightforward and flexible. You can choose to run 3CX in the cloud (in your cloud account) or on-premise and keep complete control of your data.

Cloud Deployment:

Use the PBX Express tool to deploy your free Cloud PBX, in minutes

Select from a range of mainstream cloud providers such as Google, Microsoft Azure, Amazon Web Services, Amazon Lightsail and many more

Get your free Standard license now!



On-premise Deployment

Deploy on an existing Windows or Linux machine

Deploy on a MiniPC Appliance or Raspberry Pi!

Virtualize and segregate on Hyper-V, VMware or KVM



Security & Backup

When it comes to VoIP security, 3CX sets the standard. 3CX’s inbuilt security has been exclusively developed to protect your PBX system from attacks.

Increased secure web server configuration

Automatic detection & blacklisting of SIP Attack tools

Global IP Blacklist automatically updated for participating PBXs

Traffic to 3CX apps is encrypted via the 3CX Tunnel

Voice traffic is encrypted via SRTP

Automatic generation and management of SSL certs

Revolutionary VoIP Security with A+ rating from SSL lab

Automatic Failover for instant backup

Encryption between browser and the website ensured via HTTPS

Limit access to 3CX management console based on IP



Slash Costs

By using 3CX, your ongoing telco cost savings will be reduced significantly and so will the cost of buying, expanding and maintaining your PBX.

Decrease your Phone Bill by up to 80%

Licensing based on number of simultaneous calls and not extensions

Avoid per extension licensing and pay per PBX instead

Make free inter-office calls and branch calls

Use prominent SIP trunks to reduce outbound call charges

Reduce travel expenses with integrated web conferencing

Eliminate 800 number phone bills with WebRTC integration

Use International DIDs & IP Telephony so customers can call in at competitive rates



Apps & Features

With 3CX, you can take your extension wherever you go. With apps for Android and iOS, softphone for Windows, WebRTC softphone and clientless web conferencing, you are guaranteed to be kept in the loop, always and everywhere. Customers can instantly reach you directly from your website with the 3CX Live Chat & Talk plugin.

Download 3CX apps on your Android / iOS Device

Use your extension from anywhere

Benefit from free VoIP calls with your smartphone

Save battery life with “PUSH” notifications

Connect all apps simultaneously via SIP Forking

Enjoy the most progressive Android & iOS VoIP apps in the UC market

Benefit from integrated features such as status, web conferencing, instant messaging



Easy to Use Windows Softphone

Initiate IP Phone calls from your desktop with CTI mode

Work remotely from anywhere

Easily view the status of your colleagues

Use the Receptionist view to administer calls, then drag and drop calls for a swift call transfer

Launch calls directly from your CRM; integrate seamlessly with MS Exchange, Microsoft Outlook or Internal Phonebook

Automatically obtain reports on customer and agent activities

Includes Wallboard and Q-Manager view



User-friendly WebRTC Softphone

Multifunctional web app with inclusive UC features

Make calls straight from the browser or easily control calls on your IP phone or smartphone

Integrated WebRTC technology resulting in reduced bandwidth usage

Web Client extension for Chrome and Edge



3CX Live Chat & Talk: Next Level Customer Communications

Allow customers to chat, call or meet with you directly from your website

Completely free for you and your customers – no additional subscriptions or charges

Real-time communication from your website integrated with your PBX

Easy to configure in a few simple steps!



Integrated Video Conferencing

Free for up to 250 participants

Unlimited users regardless of edition

Initiate a conference with one single click

Dial-in to meetings by phone

Correlated operability between VoIP and video

Bandwidth Management and Control

Remote control assistance for quick & easy troubleshooting – plugin/extension free screen sharing

Pre-upload PDFs before meetings

Easy to use polling tool for feedback



Next Generation Call Center features

With the 3CX PRO and Enterprise editions, you get advanced call center features bundled in at no additional cost. Increase your sales, boost productivity and offer support with 3CX’s contact center technology.

Call Center Reporting – user activity, team queue, SLA and more

Queue Strategies and real-time statistics – round robin, hunt by threes and more

Barge in, listen-in and whisper to agents’ calls

CRM integration with popular CRMs – Salesforce, Office 365, Freshdesk and more

3CX CRM API to develop your own CRM integration

Live Chat & Talk with your website visitors and offer real-time support