Free IP PBX for 1 year

3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box.[www.3cx.com]

Perennial Technology Group specializes in 3CX IP PBX Systems and proudly holding both “3CX Advanced Certified Engineer” certification and "3CX Partner" Status.
We provide sales and support of the 3CX IP PBX System as well as other VoIP requirements such as Desk Phones, Receptionist Desk Phones, VoIP Conference devices, etc

Try out 3CX’s Free IP PBX and start using the most secure and easy to manage software VoIP IP PBX on the market. The Free IP PBX licence key includes free hosting for 1 year on Google Cloud unlimited extensions, free web conferencing participants and a full Unified Communications feature set. You can even bring your own SIP Trunk.
To download your free copy, click here

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Are you looking to replace your company’s outdated PBX?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:

Connect with prominent SIP trunks within minutes with pre-configured templates.
Plug-in an IP Phone or Gateway to your network for automatic configuration.
Avoid interop issues with 3CX tested IP Phones.

Through the easy to use 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.

Deploy On-premise or Cloud: The Choice is Yours

With 3CX, deployment of your PBX is straightforward and flexible. Whether you choose to set up in the Cloud or on-premise, 3CX offers a solution for everyone.

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, OVH, Amazon, 1&1 and many more.
Jump aboard the PBX Express and benefit from the 1 year Free Licence offer.

On-premise Deployment

Deploy on existing Windows or Linux machine.
Deploy on a MiniPC Appliance.
Virtualize and segregate on Hyper-V or VMware.

Security & Backup

When it comes to VoIP security, 3CX sets the standard. 3CXs 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.
Traffic to 3CX clients is encrypted via SBC.
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.

Slash Costs

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

Decrease your Phone Bill by 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

Clients & Features

With 3CX, you can take your extension wherever you go, from VoIP clients for Android and iOS, Soft Clients for Windows and Mac to clientless web conferencing and the integrated web client, you are guaranteed to be kept in the loop wherever you go.

Download 3CX Clients on your Android / iOS Device

Easy to Use Windows & Mac Softphones

Initiate IP Phone calls from your desktop with CTI mode
Work remotely from anywhere
Easily view the presence 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 Office 365, Google contacts or Internal Phonebook
Automatically obtain reports on customer and agent activities
Includes Wallboard and Q-Manager view

Web Client

Multifunctional Web Client with inclusive multiple features
Integrated WebRTC technology resulting in reduced bandwidth usage
Click to Call Chrome Extension

Integrated Video Conferencing

Free for up to 25 participants
Unlimited users regardless of edition
Initiate a conference with one single click
Correlated operability between VoIP and video
Bandwidth Management and Control
Remote control assistance for quick & easy troubleshooting
Pre-upload PowerPoint & PDFs before meetings
Easy to use polling tool for feedback

Quote of the day: "Everything should be made as simple as possible, but no simpler."-Albert Einstein