YOUR PROJECT + OUR INFRASTRUCTURE
3CX VPS
A VPS with 3CX pre-installed · By 3CX
Your PBX in the cloud, always available.
3CX - complete and modern IP telephony (VoIP) system to create and manage a software-based IP telephone exchange.
- Extensions and queues working outside the office
- A Brazilian datacenter, close to callers and agents
- A dedicated public IPv4 for your SIP trunks
from R$49.90/mo
Pay with Pix, bank slip or card · You choose the location and the plan on the next screen. Nothing is charged until you confirm.
Ready in minutes
Automatic provisioning once the order is confirmed.
24/7 support
Our own team, by chat and ticket.
Pick the right plan for 3CX
Every plan includes public IPv4 and IPv6, NVMe storage and a 1 Gbps uplink. Click one to reach the checkout with everything filled in.
How to size your project
Usage depends on extensions, concurrent calls, recordings and audio transcoding. Recordings take disk: leave room to keep them for as long as you need.
- Recommended for 3CX
How to order 3CX
Pick a plan
vCPU, memory and disk sized for your project. You can grow it later without reinstalling.
Confirm the order
Pix, bank slip or card. Nothing is charged until you confirm, and you have a 7-day guarantee.
3CX ready in minutes
The server comes up with 3CX installed and configured. Access details appear in the panel.
What to use a 3CX VPS for
Some of the most common uses. The server is yours — run whatever you like on it.
- An IP PBX for the company, with remote extensions
- IVR, call queues and call recording
- SIP trunks and VoIP carrier integration
- Telephony for remote teams with no office hardware
3CX VPS specifications
- Virtualisation
- KVM, virtual server with your plan’s resources
- vCPU
- 1 to 48
- Memory
- 1 GB to 192 GB
- Storage
- NVMe, 30 GB to 2 TB
- Network
- 1 Gbps, public IPv4 and IPv6 included; DDoS protection available
- Datacenters
- Belo Horizonte (Brazil) · Dallas (USA)
- System
- 3CX, pre-installed
- Management
- Web panel, API and MCP, VNC console, snapshots, backups and firewall
- Billing
- Monthly, quarterly, semi-annual or annual (discounted); Pix, bank slip or card
- Support and guarantee
- 24/7, 7-day money-back guarantee
About 3CX
3CX is a complete and modern IP telephony (VoIP) system that allows you to create and manage a software-based IP telephone exchange (PBX). It's a powerful and flexible solution that allows you to make and receive calls over the internet, replacing traditional telephone systems with a more economical and easy-to-manage software-based solution.
3CX offers a wide range of features, including extension management, call routing, voicemail, conferences, call recording, integration with softphones and IP phones, support for multiple SIP providers, and much more. The intuitive web interface allows you to manage the entire telephone system through a browser, without requiring advanced technical knowledge.
With 3CX on Master da Web, you get a pre-configured and optimized installation, ready to function as a complete IP telephone exchange. The system allows you to connect IP phones, softphones, and integrations with CRM systems, offering a complete and modern business communication solution.
Software features
- Software-based IP telephone exchange
- Extension management
- Advanced call routing
- Voicemail
- Audio and video conferences
- Call recording
- Integration with softphones and IP phones
- Support for multiple SIP providers
- Intuitive web interface
- CRM system integration
Requirements
Platform minimum
No minimum set
Recommended for production
- vCPU
- 4 vCPU
- Memory
- 4 GB
- Storage
- 40 GB
What we would put it on, not a limit.
What your 3CX gets at Master da Web
Manage infrastructure from one panel: security, recovery, connectivity and growth. Check prices and availability when configuring your server.
Snapshots
Take a snapshot of 3CX before a risky update and roll back to it with one click, without reinstalling anything.
Automatic backups
Scheduled copies of the whole server, kept off the host. Restore the complete 3CX whenever you need to.
Managed firewall
Rules by port and source, applied from the panel, no iptables editing. Open only what 3CX needs.
Security Center
Continuous external scanning of your server, with findings prioritised and the fix spelled out for each one.
Private network (VPC)
Connect 3CX to databases and other servers over an isolated network with nothing exposed to the internet. With a VPN Gateway for remote access.
DDoS protection
Volumetric attack mitigation for your 3CX server. Check protection options and prices when ordering.
Grow without reinstalling
Add vCPU, memory and disk from the panel and pay only the difference, and 3CX stays exactly as it is.
API and MCP for automation
Create, resize and manage servers through the public API — or straight from an AI assistant, over MCP.
Related applications
Issabel 5
Issabel
Issabel - open-source unified communications solution based on Asterisk, combining IP telephony, videoconferencing and messaging.
Recommendedfrom R$49.90/moView details →Erix PABX IP
Erix PABX IP
Erix PABX IP - open-source IP PBX solution developed in Brazil for business telephony.
Recommendedfrom R$49.90/moView details →FreePBX
FreePBX
FreePBX - open-source IP telephone exchange management system, based on Asterisk, with intuitive web interface.
Recommendedfrom R$49.90/moView details →Issabel 4
Issabel
An IP PBX on Asterisk, with extensions, SIP trunks, IVR and queues from a web interface: series 4 of Issabel.
from R$49.90/moView details →
Know what to expect from day one.
Ready infrastructure, with the freedom to configure your application your way.
With your VPS
Your chosen image installed, the plan’s resources and a panel to manage the server. Administrative access is provided after provisioning.
Configure for your business
The PBX comes up installed and you get the access details when the server is ready. SIP trunks, extensions, IVRs and vendor licences are yours to configure; open only the voice ports you need in the firewall.
Expand when you need to
Backups, snapshot capacity, DDoS protection, private networking and other features are available as you need them. Check prices and availability when configuring your server.
You administer the system and application, including updates and data. For help with configuration or management, talk to our team about the scope of support.