- Communications System
Communications System
3CX enables you to take your extension with you wherever you go. With apps for Android, iOS, web browsers and Windows, you are guaranteed to be kept in the loop, always and everywhere.
- Remote Learning
Remote Learning
Our remote learning solution bundles all of our products to support a simplified digital teaching environment for in-class and remote learning.
- Hosting & Servers
Hosting & Servers
Scalable Hong Kong servers and cloud hosting services to meet all your online business need.
- Websites
Websites
Scalable Hong Kong Web Solutions to meet all your online business needs
- Security
Security & SSL
Keep your website safe while increasing conversion rates with CWH's powerful security tools.
- Marketing
Online Marketing
Connect with clients and potential clients looking for your services online.
Take Control of your Phone System. Anywhere.
3CX is an open-platform, software VoIP phone system that works with popular IP Phones and SIP trunks whether on-premise or in the cloud.
Offering a complete Unified Communications solution with advanced features, 3CX is more than just your average business telephone system. Simple, affordable and flexible, 3CX eliminates the cost and management headaches of outdated, traditional phone systems or the limitations of shared cloud PBXs.
Get started nowAffordable, Easy to Install and Manage
3CX is free for unlimited extensions and the PRO Edition is completely free for 40 days – after which it’s available at one low yearly price. You have complete freedom of where to install your PBX and which SIP trunks or IP phones to use – saving you thousands per year on your business phone system. Setup 3CX in minutes – in the cloud using our PBX Express tool or using the wizard for on-premise installs.
Plug and Play with IP Phones, Gateways & SIP Trunks
No per extension licensing
Save thousands on phone calls with YOUR choice of SIP Trunk
In the Cloud or On-Premise
Whether in the cloud or on-premise – you are in control. Self host with popular cloud providers offering standard Linux VPS. Pay a low monthly fee per PBX rather than an inflated price per extension and stay away from long term contracts, or outsource to a managed 3CX hosting partner.
- Self host on Google Cloud, Amazon Lightsail, Microsoft Azure & more
- PBX express tool launches your 3CX instance in minutes
- Easily move your hosted PBX between cloud providers with inbuilt backup & restore