3CX hosting allows a business phone system to run in an environment accessible over the internet. It can be an option for companies that do not want to maintain their own PBX server on-site.
3CX in the cloud or locally?
A 3CX PBX can be deployed in a cloud environment or on the company's own infrastructure. The right approach depends on the organization's requirements, IT resources and preferred method of system management.
Cloud hosting can make it easier for employees in different locations to access the company phone system.

What should you consider?
When choosing 3CX hosting, it is worth checking:
- availability and reliability;
- backup procedures;
- system updates;
- access security;
- monitoring;
- technical support.
It is also important to establish who is responsible for administration and handling potential outages.
Hosting and SIP Trunk
Hosting provides the environment in which the PBX operates. A SIP Trunk, on the other hand, connects the 3CX system with the telecommunications provider and enables business calls.
Learn more about SIP Trunk for 3CX.
Learn more about SIP Trunk for 3CX
Is 3CX hosting a good option?
For many businesses, cloud hosting can be a convenient way to reduce the need for their own IT infrastructure. The final choice should take into account the company's technical requirements and how the phone system will be managed.