Choose with clear signal

The best cloud phone system for your Australian small business is the one you can actually run

Most "best cloud phone system" lists are written for search engines, not for the person holding the credit card. They rank platforms on feature tick lists and ignore the things that decide whether a phone system actually works for a small Australian business: whether calls sound clear over your NBN connection, whether your number survives the move, whether you can still call for help when the power is out, and who picks up the phone when something breaks.

This guide takes the opposite approach. Instead of ranking products, it walks through the eight things worth evaluating before you sign anything, in the order most small businesses hit them. Some of this is generic advice that applies to any provider. Some of it is specific to how cloud phone systems work in Australia, where the emergency calling rules, the NBN and the number porting process all have local quirks that overseas comparison sites tend to skip.

If you read this and want a second opinion on your shortlist, we are happy to talk it through: no obligation, no hard sell. Our details are on the contact page.

Start with call quality, because nothing else matters if calls sound bad

A phone system with every feature going is worthless if callers hear robot voice, dropped syllables or four-second delays. Call quality on a cloud phone system comes down to two things: the platform's network, and your own internet connection.

On the platform side, ask where your calls actually travel. Some global providers route Australian calls through data centres in the United States or Asia, which adds delay you can hear on a call. Others keep media processing in Australia. It is a fair, direct question to put to any provider on your shortlist, and a vague answer tells you something too.

On your side, most cloud phone calls use roughly 100 kilobits per second of bandwidth per call, so almost any NBN service copes with the volume. What hurts call quality is jitter, packet loss and congestion: the stuff that shows up when the connection is shared with video calls, cloud backups or a cafe full of customers on your Wi-Fi. A provider worth having will help you test your connection before you commit, and will tell you plainly if your setup needs a better router or a wired handset connection instead of Wi-Fi.

Wired desk phones or a wired headset on a computer will nearly always outperform Wi-Fi calling. Wi-Fi works fine in most offices, but if a whole team leans on it at once, quality can suffer. Plan the network alongside the phone system, not after.

Mobile-first working: your phone system should live in your team's pockets

For most small businesses now, the desk phone is optional. The real test of a modern cloud phone system is the mobile app: can your team answer the business number from their mobile, on 4G or 5G, from a ute, a job site or the school pickup line?

When you evaluate a provider, actually install the app before you commit. Check that it:

Makes and receives calls on your business number, not the person's personal mobile number.
Transfers calls, sets statuses and checks voicemail without a desktop in front of them.
Sends and receives SMS from the business number, which is increasingly how customers expect to reach a tradie or a real estate agent.
Works with the phone's native calling, so a call comes in like a normal call and not through a clunky in-app screen.

Every major platform now has a mobile app, and they are not equal. Some are stable and polished, some are functional but laggy, and app quality changes with each release. Ask any provider for a trial and let your team use the app for a week on their own phones before you sign. A system that only works well at a desk is a step backwards for a mobile team.

Number porting: who performs it, and what happens to your number while it happens

Your business number is often decades old. It is on the ute, the fridge magnets, the invoices and the Google listing. Losing it or dropping calls during a move is the single biggest fear most businesses have about switching systems, and rightly so.

Here is how porting actually works in Australia, and the question worth asking every provider:

You ask your new provider to port your number. They prepare and lodge the porting request with the losing provider.
The details must match exactly. The business name, address and account holder details on the porting request have to match what your current provider has on file, down to the trading name. A mismatch is the most common reason ports get rejected and delayed.
The port happens, usually within days to a few weeks. Geographic numbers (02, 03, 07, 08) and most 1300 and 1800 numbers can be ported. Timing depends on the losing provider and the number type.
Keep your old service active until the port completes. Cancelling early can lose the number. The safest path is a clean cutover where the number moves across and then the old service ends.

The question to ask is not "can you port my number" but "who performs the port and who do I call if it goes wrong". With a large global platform, you may find yourself chasing a port through a ticket queue. In our case, we prepare and lodge the port with GoTo, who performs the port itself, and you deal with us locally through the whole process. That split matters: the port is done by the platform that will carry the number, and the person you talk to is in Noosa, not an overseas queue.

Emergency calling: what a cloud phone can and cannot do

This is the section most comparison sites leave out, and the one we most want you to read.

A cloud phone system can call emergency services, but it depends on things an old copper phone line did not. A cloud call needs mains power, a working internet connection, correct configuration in the system, and a signed-in device or app. If the NBN is down, the broadband is down, or the power is out, a cloud phone call may not connect, and that includes calls to 000 or 112.

So the honest advice, which applies to every cloud provider, is:

Keep a charged mobile phone as your backup. A mobile in range can call 000 or 112 even without a SIM or credit.
Tell the operator where you are. Emergency calls may not automatically pass on your address, especially from a cloud phone system, so be ready to give your location clearly.
Check the emergency configuration at setup. The address recorded against your service should be correct for each location, and updated if you move.

Any provider that promises a cloud phone system works "just like the old line" in an emergency is not being straight with you. Ask the question directly, and put a charged mobile in the drill: it is the cheapest insurance in this whole guide.

Integrations: Microsoft Teams, Google Workspace and your CRM

Most small businesses already live in one or two tools. The phone system should meet the team there, not add another app nobody opens.

Three integration questions worth asking:

Microsoft Teams. If your team already chats in Teams, does the phone system embed calling into Teams, or does it make everyone switch apps? GoTo Connect, for example, offers a native integration that brings its calling and texting into the Teams interface. Teams Phone itself is the other path, which we compare fairly in our GoTo Connect vs the alternatives guide.
Google Workspace. If the business runs on Gmail and Google Calendar, check that the phone system ties into that world: click-to-call from contacts, calendar-aware availability, and messages that land where the team works.
Your CRM. For businesses where calls are the product, real estate agencies and trade services in particular, CRM integration is the difference between a phone log nobody reads and a record of every customer conversation. Check that the platform integrates with the CRM you actually use, that calls and recordings (if you record) land in the customer record, and whether that integration is included in your plan or sold as an add-on.

Support model: who do you call when it breaks, and what can they actually fix?

Every provider will say they have great support. The useful questions are more specific:

Who provides the ongoing technical support? With some providers, the reseller or local partner does everything. With others, support is entirely the platform's job. Both models can work; what matters is that you know which one you are buying before you need it.
What hours does support run, and in what timezone? A support desk that opens at the start of the US workday is closing as your Monday morning starts. Ask for the hours in Australian Eastern time.
What is the escalation path? If a port fails, or calls are dropping, or a feature is misconfigured, does the person answering the ticket have the authority to fix it, or are they relaying messages?

In our own model, we are upfront about the split: Cloud Phone Company handles setup and configuration and is your local point of contact here on the Sunshine Coast. Ongoing technical support is provided by GoTo, the platform company. We do not pretend to be something we are not, and we tell you this before you buy, not after. What we can do is make sure the system is set up correctly in the first place and help you work out what to ask for when something needs attention.

Pricing models and lock-in: what the quote actually commits you to

Sticker price is the least useful number in a phone system comparison. What matters is the shape of the commitment:

Per user, per month, is the norm. Most cloud systems price this way, which makes costs predictable and scaling simple.
Annual versus monthly. Annual commitments usually buy a lower rate; monthly terms cost more but keep you free to leave. Both are legitimate; just know which one you are signing.
What is included in the calling? Check whether calls to Australian landlines and mobiles are included, and what counts as an add-on: 1300 or 1800 numbers, international calling, SMS at volume, contact centre features.
Hardware. Handsets, headsets and network gear are usually a separate purchase. Ask whether you can reuse any existing SIP-capable phones, because that can trim the bill.
The exit. Ask what happens if you leave: how the numbers are released, whether there is a fee, and how long it takes. A provider who answers this smoothly is usually a provider who is easy to stay with.

We publish our plans without hiding the pricing question: see our plans and pricing page, and where a number depends on your setup, we say so and quote it properly rather than inventing a figure. For a broader look at what a phone system really costs over its life, our business phone system cost guide breaks it down.

NBN compatibility and failover: planning for the day the internet drops

Every cloud phone system runs over your internet connection, so every cloud phone system inherits your internet's bad days. A good provider plans for them with you.

The standard layers of a sensible failover plan:

Call routing rules. If your office handset goes offline, the system can route your main number to another handset, a mobile app or a voicemail that emails you the message. This is configured in the platform, and it should be set up on day one, not improvised during an outage.
The mobile app as a natural backup. Because calls ride the app, a staff member can switch from the office network to mobile data and keep working. This is one of the quiet advantages of cloud systems over old PBX hardware.
Power. A cloud phone needs power at your end: the modem, the router, the handset or computer. An uninterruptible power supply on the modem and router buys you short outages. It will not save a long blackout, which is why the charged mobile from the emergency section stays in the plan.
Network redundancy, if it suits you. Some businesses add a 4G or 5G failover router so the whole office keeps working when the NBN drops. For a one-location business it may be overkill; for a business that loses money every minute the phones are down, it is worth pricing.

We cover this in depth in our business phone failover guide, including what fails, what does not, and where emergency calling sits in the picture.

Where Cloud Phone Company fits, honestly

You have read a guide written by a company that sells one platform, so here is our position stated plainly so you can weigh it.

We are a small Queensland business based in Noosa on the Sunshine Coast, and we set up, configure and support the rollout of GoTo Connect for small and medium businesses across Queensland, including Brisbane, the Sunshine Coast and Noosa. We are the local point of contact: you call us, we know your setup.

The split of responsibilities looks like this:

We handle setup and configuration. Handsets, call flows, hunt groups, the mobile apps, the porting paperwork, the emergency configuration, the works.
GoTo performs number porting. We prepare and lodge the port with GoTo, who carries it out.
GoTo provides ongoing technical support. The platform, its network and its support desk are GoTo's. We will never claim otherwise.

If a global provider with a fully self-serve model suits you better, that is a legitimate choice, and this guide should help you evaluate them too. If you would rather have a local business handle the setup and be your first phone call, that is what we do. Either way, the eight checks above will tell you more than any comparison table.

Frequently asked questions

How long does it take to port my business phone number to a cloud phone system?

A: Most geographic numbers (02, 03, 07, 08) port within days to a few weeks once the request is lodged, and 1300 or 1800 numbers can take longer depending on the current provider. The biggest cause of delay is a mismatch between the details on the porting request and the records your current provider holds, so the business name, address and account holder must match exactly. Keep your existing service active until the port completes.

Can I call 000 or 112 from a cloud phone system?

A: Yes, when the service is working normally. But a cloud call needs mains power, a working internet connection, correct configuration and a signed-in device or app. During an NBN, broadband or power outage, calls to 000 or 112 from the cloud system may not connect. Keep a charged mobile as backup: a mobile in range can call 000 or 112 even without a SIM or credit. Emergency calls may not automatically pass on your address, so be ready to tell the operator where you are.

Do I have to buy new desk phones?

A: Not always. Every staff member can use the mobile app or a headset on their computer. If you want desk phones, most businesses buy new IP handsets, though some existing SIP-capable phones can be reused depending on the model. Ask before buying any hardware, and do not buy handsets before choosing your provider.

Will the phone system work with my NBN connection?

A: Yes. A cloud phone call uses a small amount of bandwidth, roughly 100 kilobits per second per call, so nearly any business NBN service carries it. What affects call quality is connection stability rather than speed: jitter, congestion and Wi-Fi problems. A good provider tests your connection during setup and tells you plainly if anything needs fixing.

What happens if our internet or power goes out?

A: Calls to your main number can be automatically rerouted to mobiles or other devices, and staff can switch to the mobile app on mobile data. For power, an uninterruptible power supply on the modem and router covers short outages. For longer outages, the charged mobile phone is the backup, including for emergency calls.

Who provides support: you or the platform?

A: In our model, Cloud Phone Company handles setup and configuration and is your local point of contact in Noosa. Ongoing technical support is provided by GoTo, the company behind the GoTo Connect platform. We do not perform ports ourselves: we prepare and lodge them with GoTo, who performs the port.

Can we keep using Microsoft Teams and Google Workspace?

A: Yes. GoTo Connect integrates with Microsoft Teams, bringing calling and texting into the Teams interface, and works alongside Google Workspace for calendar and contacts. If your team lives in Teams all day, it is worth comparing Teams Phone as well; we compare the options in our GoTo Connect vs the alternatives guide.

How is a cloud phone system priced, and am I locked in?

A: Most cloud systems charge per user per month, with a cheaper rate for annual commitments and a higher rate for month-to-month flexibility. Check what is included in calling, what counts as an add-on, and what the exit process looks like. We keep our plans simple and quote anything that depends on your setup; see our plans and pricing page or contact us for a quote.