Most business owners only think about their phones when something goes wrong. A client rings three times and gets the same voicemail. A new starter waits a fortnight for an extension. Someone on the road misses a call that turns out to be the biggest job of the quarter.
If any of that sounds familiar, your business phone system is probably overdue for a rethink. The options have changed a lot in the past few years. With the NBN rollout retiring most of the old copper landline services, the majority of Australian businesses now run their calls over the internet in some form, and features that used to be reserved for large companies are well within reach of a ten-person office.
This guide walks through what matters when choosing a new setup, and the questions worth asking before you sign anything.
What Has Changed in Business Phone Systems?
Ten years ago, a business phone system usually meant a grey box in the comms cupboard, a set of desk handsets and a maintenance contract. Moving the office meant a technician visit. Adding a line meant another one.
Today, most small and medium businesses use a hosted or cloud phone system. The “box” lives in a data centre, and your phones (desk handsets, mobile apps or laptop softphones) connect to it over your internet connection. In practical terms, that means:
- Staff can take their business number with them on a mobile app or laptop
- New users can be added in minutes rather than days
- Call recording, voicemail-to-email and after-hours routing are usually included rather than bolted on
- There’s no on-site hardware to maintain or replace
For businesses that split their time between the office, home and client sites, this flexibility is often the main reason to change.
Hosted, Cloud or Built Into Your Collaboration Tools?
There are broadly three paths, and the right one depends on how your team already works.
A hosted PBX gives you traditional phone system features (extensions, hunt groups, call queues, on-hold messages) without the hardware. It suits businesses with a reception function or a busy front desk. If you want that familiar structure with the flexibility of the cloud, a hosted PBX phone system is often the simplest move.
A cloud phone system delivered as a managed service goes a step further, bundling handsets, numbers, call plans and support into a per-user monthly fee. For most businesses, this is the easiest option to budget for.
The third path is to add calling to the collaboration platform your team already lives in. If most of the working day happens inside chat and video meetings, a Teams phone system lets staff make and take external calls from the same app, without juggling a separate handset.
None of these is automatically better. The question is which one fits your workflows with the least friction.
Choosing a Business Phone System: Five Questions to Ask
Before comparing quotes, get clear on what you actually need. These questions tend to cut through a sales pitch quickly.
- How do your customers reach you? If most enquiries come by phone, call queues, IVR menus (“press 1 for accounts”) and missed-call reporting matter. If the phone is a minor channel, keep it simple.
- Where does your team work? A business with staff in the office, at home and on remote sites needs mobile and desktop apps that behave reliably, not as an afterthought.
- What happens when the internet drops? Ask how calls fail over, whether they divert to mobiles automatically, and how quickly. This is the question that separates a well-designed setup from a cheap one.
- Can you keep your numbers? Number porting is standard in Australia, but check the timeline and who manages it.
- Who supports it? A system is only as good as the people who configure and maintain it. Find out whether support is local, how quickly issues are picked up, and whether changes like new users or updated greetings cost extra.
Don’t Overlook Your Internet Connection
Every hosted or cloud phone system depends on your connection. A plan that’s fine for email and browsing can struggle once a dozen people are on calls while someone uploads a large file. Quality of service settings on your router, a business-grade NBN plan and, for critical operations, a backup connection all make a noticeable difference to call quality.
A Few Western Australian Considerations
Businesses in WA have a couple of extra things to think about. Being two hours behind the eastern states (three during their daylight saving months) means after-hours routing needs to reflect when east coast customers are actually trying to reach you. A system that lets you set different schedules for different queues saves a lot of missed calls.
Businesses with staff on remote or FIFO rosters also benefit from mobile apps that work over whatever connection is available, so a site manager can take calls on the business number rather than handing out a personal mobile.
If you’re weighing up providers locally, it’s worth comparing a few cloud-based business phone systems in Perth side by side, with the focus on support and setup rather than headline price.
Planning the Switch Without Disrupting Customers
Changing phone systems doesn’t have to mean a week of dropped calls. A sensible rollout usually looks like this:
- Map every number, extension and call flow you use today, including the ones nobody remembers setting up
- Record new greetings and on-hold messages before go-live
- Run the new system alongside the old one for a short period where possible
- Schedule the number port for a quiet day, not the end of the month
- Give staff a short walkthrough of the app and handsets on day one
The Bottom Line
The best business phone systems are the ones your team barely has to think about. Calls reach the right person, customers aren’t left on hold, and adding a new starter doesn’t involve a service ticket and a fortnight’s wait.
Start with how your customers contact you and how your team actually works, then look at the technology that fits. Ask hard questions about failover and support, check that your internet connection can carry the load, and plan the switch so customers never notice it happened.
Get those basics right and your phones stop being a source of frustration. They go back to quietly doing their job, which is all a phone system should ever need to do.