The Ultimate Cloud Call Center Solution for Growing Businesses
Phone System · Video · Live Chat
Next-generation office phone system. Live now.
3CX brings your calls, video meetings, WhatsApp and website chat onto one line — deployed, hosted and supported in Cambodia by KHCOLO, 3CX Gold Partner.
EXT.01 — Licensing
3CX is affordable and scales with your business
One yearly license priced on system size — not per user, per month, forever.
- No per-user fees. One low annual cost based on simultaneous calls.
- Bring your own SIP trunk. Keep your numbers, cut call costs.
- No bolt-ons. Simple license editions, everything included.
- Keep your existing IP phones. Yealink, Cisco, Fanvil supported.
- Simple administration. Automated upgrades and backups.
EXT.02 — Omnichannel
Add live chat and social messaging to the mix
Every channel your customers use, answered by your team from one queue.
- Website live chat that turns visitors into conversions.
- Free voice calls from your website in a single click.
- Business WhatsApp answered as a team, not one phone.
- SMS reminders and updates sent to customers.
- CRM integration — know who you're chatting or talking with.
EXT.03 — Mobility
Take your business phone anywhere
Your office number rings wherever the work is — desk, laptop or pocket.
- Office number on your smartphone — callers never know the difference.
- iOS & Android apps for calls, video conferences and chat.
- Web Client & Desktop Apps — ideal for remote teams.
- Status updates show when you're available or on holiday.
- Remote management of the whole system, from anywhere.
EXT.04 — Video
Meet over video conferencing, it's free!
Integrated video meetings with no time limits and nothing to install.
- No time limit on meeting duration, fully integrated.
- No downloads — participants join straight from the browser.
- Calendar scheduling — conferences added automatically.
- Richer meetings with YouTube content, whiteboards & polls.
- Stream to YouTube and reach an audience of millions.
EXT.05 — Deployment
Self-managed or hosted, the choice is yours
Run 3CX wherever it makes sense for you today, and move it freely tomorrow.
We run it on managed cloud infrastructure — monitored, backed up and supported locally.
Deploy in your AWS, Tencent Cloud or Alibaba Cloud account. You hold the keys.
Install on your own server or appliance behind your firewall — full control.
Line card
Everything on one line
On-premise or hosted, administered from a single console.
Cut phone bills with SIP trunks and free inter-office calls.
Video meetings that open in any browser, no installs.
3CX apps for iOS and Android keep the team connected.
Live chat and one-click calls for website visitors.
Advanced queues, wallboards and reports built in.
Ready to switch your phone system?
+855 12 200 259 · +855 16 200 259