What is Hosted PBX?
A hosted PBX is a business phone system that runs in the cloud rather than on hardware in your office. Your provider manages the platform — call routing, queues, voicemail, auto-attendants — while staff use desk phones, computer softphones or mobile apps anywhere there is internet.
Why Hosted PBX matters for Australian businesses
Your network infrastructure is the foundation of your entire IT environment. Poorly designed or outdated infrastructure leads to slow performance, security vulnerabilities, and costly downtime. As businesses adopt hybrid work, cloud services, and IoT devices, a modern, well-managed network is more important than ever.
For small and medium businesses in particular, a hosted PBX can make a real difference in maintaining a secure, efficient, and resilient IT environment. Whether you are reviewing your current setup or planning improvements, understanding the role of a hosted PBX in your broader IT strategy will help you have more informed conversations with your IT provider and make better decisions for your business.
Related terms
VoIP • UCaaS • SIP Trunking
How All IT Services can help
At All IT Services, we help businesses across Sydney, Brisbane, Melbourne, and regional NSW implement and manage a hosted PBX as part of our comprehensive internet and telephony services. If you have questions about how this fits into your IT strategy, contact our team for a no-obligation consultation.
Frequently Asked Questions
What is a hosted PBX?
It is a cloud-based phone system managed by a provider, delivering all the call handling features of a traditional PBX without on-site hardware to buy or maintain.
What happens to our phones if the office internet fails?
Calls keep flowing in the cloud — they can fail over to mobile apps, divert to mobiles or another site, so customers still reach you.
Hosted PBX or on-premises 3CX — which is right for us?
Both work well: hosted suits businesses wanting zero infrastructure, while self-hosted 3CX can suit multi-site businesses wanting maximum control. We help you weigh cost, control and resilience.