HubSpot CRM with Linkus Softphone for AU Businesses
- stfsweb
- 12 hours ago
- 12 min read
You're probably dealing with some version of this already. A sales call comes in while the right person is away from their desk. Someone else answers, can't see the customer history, and asks questions the client has already answered by email. Later that afternoon, a support call lands with no context, no notes, and no easy way to see what happened on the previous call.
That's where small businesses start to feel bigger than they are, in the wrong way. Calls live in one system, customer records live somewhere else, and staff spend too much time switching screens, chasing notes, or ringing colleagues to work out what's going on.
A better setup is to run your phone system and your CRM as one workflow. For many Australian businesses, that means using a Hosted PBX with Linkus softphone on top of a Yeastar setup, then connecting it to HubSpot so calls, contacts, and daily customer activity sit in the same place. Hosted PBX can save time and money and give staff flexible working locations. The primary benefit isn't the tech itself. It's that your team can answer calls from anywhere, see who's calling, and keep your pipeline moving without extra admin.
Unifying Your Calls and Customer Data
A lot of phone system problems don't look like phone system problems at first. They show up as missed follow-ups, duplicated work, awkward customer conversations, and patchy reporting.
A small business owner might think the issue is staff training. Often, it's the setup. If your team uses desk phones in one place, mobiles in another, and a CRM that only gets updated when someone remembers, your business ends up relying on memory instead of process.
HubSpot CRM is built to record calls and log customer interactions, with actions automatically documented in a timeline for each lead, which makes it a natural fit for telephony integration work when you want call activity captured without constant manual entry. It also tracks interactions across phone calls, emails, social media, and live chats, so your team gets a more complete view of the customer relationship through one system (HubSpot CRM capabilities listed on GetApp Australia).
That matters more than most owners expect. When someone answers a call and can immediately see previous touchpoints, the conversation changes. The staff member sounds prepared. The customer doesn't need to repeat themselves. The business comes across as organised.
Practical rule: If your staff have to type notes into the CRM after every call, adoption usually slips. The smoother option is to let the phone system do the logging.
With a Hosted PBX and Linkus softphone connected to HubSpot, your office number isn't tied to one handset on one desk. Staff can work from the office, home, or on the road, while customer interactions continue flowing into the same record. That's the operational reason so many businesses now look at HubSpot phone system integration options instead of treating telephony and CRM as separate buying decisions.
What Is a Hosted PBX Phone System
A Hosted PBX is the easiest way to give a small business a proper phone system without putting a bulky phone server in the office. Think of it as a virtual switchboard in the cloud. It handles incoming calls, extensions, routing, voicemail, and business numbers over your internet connection instead of old copper phone lines.

How it works in plain English
You choose a business number. That could be a local number, a 1300 number, or in some cases a mobile-style service number depending on your setup. Calls to that number travel over VoIP, which means voice over internet protocol, rather than a fixed line connected to one premises.
The Hosted PBX platform then decides what happens next. It can ring one person, several people, a call queue, or a digital receptionist menu. If someone isn't at their desk, the system can send the call to their softphone app on a laptop or mobile.
That's the practical difference from a traditional PBX. An old PBX is usually a physical box in the office. It often means higher maintenance, more limits around location, and more work when you need to add users or change call flows.
Why SIP compatibility matters
When a provider says a system is SIP-compatible, they mean it can work with compatible IP phones and apps that follow standard internet telephony protocols. For a small business, that matters because you're not locked into one way of working.
You can mix and match:
Desk phones: Yealink handsets are a common choice when staff want a familiar office phone on their desk.
Softphones: Linkus lets staff answer and make business calls from a computer or mobile app.
Hybrid use: Some people use both. Desk phone in the office, softphone when they're away.
HubSpot's own CRM platform is offered as a 100% free platform with no expiration date, and that gives many small businesses a low-friction starting point for bringing customer data into one place before they layer telephony onto it (HubSpot CRM product overview).
A good Hosted PBX setup doesn't force everyone into the same device. Reception might need a handset. A field sales rep might live in the softphone app.
What changes day to day
The biggest shift is that the number belongs to the business process, not to a physical wall socket.
Here's a simple comparison:
Setup | Traditional line | Hosted PBX |
|---|---|---|
Location | Tied to premises | Works wherever staff have internet |
Changes | Often needs technician work | Usually managed in software |
Devices | Mostly fixed handsets | Desk phones, mobiles, desktop apps |
Scaling | Slower and more rigid | Easier to add or remove users |
That flexibility is why this model suits growing teams, remote staff, and multi-site businesses far better than older systems.
The Business Case for Hosted PBX in Australia
If you're still running an older phone setup, the business case for changing usually comes down to two things first. Cost and flexibility.
Hosted PBX removes a lot of the expense that sits around traditional telephony. You're not maintaining on-site phone hardware in the same way, and you're not relying on legacy PSTN line-based call charging structures. For Australian businesses, that matters because communication costs don't just sit in the monthly bill. They also sit in support calls, downtime, and the effort required to keep outdated systems useful.
Independent industry sources report that hosted PBX can reduce telecom expenses by roughly 30 to 50% compared to traditional systems in Australia, with savings driven by removing on-site hardware, lowering maintenance overhead, and eliminating legacy PSTN line-based call charges (Australian hosted PBX cost comparison).

Where the savings usually show up
The obvious saving is hardware. The less obvious saving is time. Staff don't need to be in one office to answer the main number, and the business doesn't need to keep building workarounds every time someone changes roles or works remotely.
On average, Australian businesses switching to cloud PBX cut their phone bills by 40 to 60% compared to legacy systems, largely because the provider manages the infrastructure remotely and removes the need for on-premises equipment and related maintenance (cloud PBX savings for Australian SMEs).
That's only part of the value. A Hosted PBX also lets you present a more professional front without building a large internal team.
Professional call handling: Auto-attendants, queues, and routing can make a small office feel structured and responsive.
Flexible work locations: Staff can answer business calls from home or while travelling using the same business identity.
Simpler multi-site setup: Remote offices can operate on one system instead of juggling separate phone arrangements.
Why flexibility has become a core requirement
A business doesn't need to be fully remote to benefit from mobility. Plenty of teams now split time between office, home, warehouse, clinic, retail floor, or client site. If the phone system only works properly when someone is sitting next to one handset, it creates friction every day.
Hosted PBX fixes that by making the system follow the user, not the desk.
The most practical test is simple. If your receptionist is away, can another staff member pick up the main business call flow without chaos? If not, the system is working against you.
There's also a brand perception angle. A local business with proper routing, a polished greeting, and consistent handling sounds dependable. For many small businesses, that's the difference between sounding improvised and sounding established.
Integrating HubSpot CRM with Your Linkus Softphone
A common small business scenario is simple. A new lead rings, your staff answer on the softphone, then spend the first part of the call asking who the person is, searching HubSpot, and trying to remember what happened last time. The integration fixes that gap in the process. It ties the phone conversation to the customer record so sales and service staff can respond faster and with better context.

For an Australian business, the value is practical. You choose the right business number, port it into the PBX, set up Linkus for the team, then connect HubSpot so every inbound and outbound call supports the same sales process. Fewer manual notes. Less time wasted searching. Better follow-up after missed calls and voicemails.
What you need before you start
Get the basics in place first:
A Hosted PBX environment using Yeastar P-Series
Active Linkus softphone users
A HubSpot account
Admin access to approve the integration
If your team plans to answer calls from laptops rather than desk phones, this guide to using Linkus as a software phone over Chrome shows how that setup works in day-to-day use.
The setup point that causes most problems
Yeastar's HubSpot integration uses OAuth 2.0 authentication, and the HubSpot account needs to approve contacts and calls permissions so Linkus can match callers to records and log activity properly (Yeastar HubSpot CRM integration guide).
This is usually where small businesses lose time. Staff assume the integration is faulty, when the issue is that Linkus does not have the access it needs to read contact data or write call records back into HubSpot.
The setup flow is straightforward:
Connect the CRM account: Authorise HubSpot inside the Yeastar integration settings.
Approve required scopes: Confirm contacts and calls are included.
Assign users correctly: Match PBX users with the right CRM users for call ownership and visibility.
Choose popup behaviour: Decide when contact records should open during incoming or outgoing calls.
HubSpot says reducing friction in sales conversations matters because delays between touchpoints and follow-up can cost opportunities, especially when teams are handling multiple enquiries at once (HubSpot sales follow-up guidance). This is the business case for the integration. It removes a few small delays from every call, and those delays add up across the week.
What the screen pop changes in practice
When an incoming number matches a HubSpot contact, Linkus can open that record as the call comes in. Staff can see who is calling, the company, past notes, and recent activity before they start asking questions.
That changes the tone of the call straight away.
For a sales team, it means the person answering can pick up the conversation where it left off. For a service team, it cuts the usual repetition. For an owner-manager who still answers calls, it gives a quick view of whether this is a new enquiry, an existing customer, or someone waiting on a quote.
A quick walkthrough helps:
Worth checking: Test three call types after setup. An existing contact, an unknown mobile number, and a missed call. That shows whether matching, logging, and visibility are working the way your team expects.
What works well and what usually goes wrong
The businesses that get good results usually keep the process simple at first. Clean contact records in HubSpot. Consistent phone number formatting. Clear responsibility for who returns missed calls and who owns new leads.
What tends to work:
Clean contact records so caller matching is reliable
Clear user ownership so call logs land with the right person
Simple popup rules that help staff answer faster without distracting them
What usually causes trouble:
Duplicate contacts, which can make staff open the wrong record
Overcomplicated routing and user exceptions before the team has tested the default setup
No post-porting checks, especially after number changes or new staff onboarding
The trade-off is straightforward. A tighter integration gives your team more visibility and less admin, but only if the underlying customer data is tidy enough to trust. Treat the HubSpot and Linkus connection as part of your sales process, not just another feature to switch on.
Essential Hosted PBX Features to Evaluate
Once the HubSpot side is sorted, the next decision is which phone features will improve the way your business runs. At this point, buyers often get distracted by feature lists. A better approach is to judge each feature by the problem it solves.
Features that help customer service
Busy periods expose weak call handling fast. If two or three calls arrive at once and there's no queueing logic, customers either hear engaged tones, hit voicemail too early, or ring off.
For service teams, these are the features worth checking first:
Call queues: Keep callers in line when staff are busy, rather than losing them at the first bottleneck.
Voicemail to email: Send messages into staff inboxes so follow-up doesn't depend on someone checking a handset.
Time-based routing: Change call flow after hours, during lunch periods, or across multiple business locations.
A useful checklist of VoIP phone system features can help if you're comparing providers and trying to separate essentials from nice-to-haves.
Features that help sales and lead handling
Sales teams need speed more than complexity. The best phone setup gets a lead to the right person quickly and keeps the interaction visible in the CRM.
Two features usually matter most:
Feature | Why it matters |
|---|---|
Digital receptionist | Routes callers to sales, service, accounts, or a person without a receptionist manually sorting every call |
Call transfer options | Lets staff hand off calls cleanly when the enquiry needs a different person |
The mistake I see most often is overbuilding menus. A small business doesn't need a maze of options. It needs a short, clear path that gets the caller to someone useful.
Shorter menus usually perform better than clever ones. If customers have to think too hard, they press zero or hang up.
Features that help office operations
Operations teams care about coverage, consistency, and making shared space work well.
That's where these features earn their keep:
Hot desking: Useful when staff move between desks or split their week across sites.
Manual or automatic night mode: Keeps after-hours call handling tidy and predictable.
Remote office linking: Helps teams transfer calls and share one phone environment across locations.
This is also where a provider's implementation matters. Hosted Telecommunications, for example, offers Hosted PBX plans with features such as digital receptionist, voicemail to email, call queues, hot desking, time-based routing, and linking of remote offices on a single system. Those are the kinds of practical features that matter more than long marketing checklists.
Choosing Your Plan Hardware and Provider
Price matters, but the cheapest monthly figure rarely tells the full story. With Hosted PBX, you're really choosing three things at once. The plan, the handsets or softphone mix, and the provider who has to support it when something needs changing.
In Australia, standard tier hosted PBX plans for small businesses typically cost $25 to $40 per user per month and include unlimited local and national calls plus a mobile softphone app, while entry-tier plans at $15 to $25 often cap call minutes and exclude advanced features (Australian hosted PBX pricing guide).
When entry-tier plans make sense
Entry plans can suit very small teams with predictable call volumes and simple needs. If you only need basic calling and don't care much about advanced routing, they can be enough.
But many businesses outgrow them quickly. Missing features such as stronger call handling, better voicemail options, or broader routing control often create the kind of friction that makes a cheap plan feel expensive later.
A simple buying lens helps:
Choose entry tier if your team is tiny, call volume is light, and you only need core calling.
Choose standard tier if you need better call flow, mobile working, and room to grow without rebuilding the setup.
Hardware decisions that affect daily use
Good hardware reduces support headaches. For desk phones, Yealink models such as the T53, T54W, and T57W are commonly recommended because they pair well with SIP-based Hosted PBX environments and suit different user roles, from general office staff through to heavier call users.
Not every employee needs a desk phone. Some are better off with Linkus on laptop and mobile only. The right mix often looks like this:
Reception or front desk: Dedicated handset
Office-based admin: Handset plus softphone
Mobile staff or managers: Softphone-first setup
If your business also relies on managed IT support, it can help to look at how communication tools fit into wider operational support models. A firm such as Accelerate IT Services is a useful example of the broader managed services approach, where telephony, devices, and day-to-day IT support are considered together rather than as separate purchases.
Why provider quality matters more than it seems
Local support is easy to underestimate until number porting, user changes, or call flow tweaks become urgent. An Australian-based provider that handles setup and ongoing support can save a lot of frustration, especially if your office manager isn't a telecom specialist.
I'd also look for a provider that is part of the Telecommunications Industry Ombudsman scheme and can support number porting, SIP-compatible handsets, and local training where needed. Those details don't look flashy on a proposal, but they make the rollout much smoother.
Common Questions About HubSpot and Linkus Integration
Can I keep my existing business number
Usually, yes. Most businesses port their existing number into the new service rather than starting again. The key thing is to confirm the number ownership details early, because delays often come from account name mismatches or incomplete porting paperwork.
Is customer data secure in a cloud-based setup
Security depends on the provider, the CRM permissions, and how your team uses the system. In practice, the main admin issue is controlling who gets access to call data, CRM records, and integration settings. Keep user permissions tight and avoid sharing logins.
What happens if the internet goes down
A good setup plans for this before it becomes a problem. Many businesses use failover options such as forwarding calls to mobiles or rerouting key inbound paths so the main number still reaches someone. You don't want to be solving that on the day of an outage.
Do I need to be technical to manage it
No. You do need a sensible initial setup and someone who understands your call flows. Once the system is configured properly, everyday tasks are usually straightforward, such as adding a user, changing a greeting, or updating routing times.
Most small businesses don't need an in-house telecom expert. They need a system that's designed properly at the start and support that answers the phone when something changes.
Is HubSpot worth using if I'm starting small
Yes, for many businesses it is. HubSpot CRM gives small teams a free starting point for keeping customer records organised, and it's designed to log interactions in a way that supports phone integration. That means you can start with a basic process and improve it as the business grows, instead of rebuilding everything later.
If you're comparing options for a new business phone setup, Hosted Telecommunications provides Australian-based Hosted PBX services, Yealink handset options, Linkus softphone support, number porting, and local setup assistance for businesses that want their phone system and CRM to work together in a more practical way.

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