Phone systems that work — in Brisbane.
Your calls shouldn't drop, your hold music shouldn't loop, and your team shouldn't fight with their phones. We build telephony that just works.
Start a project →The problem
Legacy phone systems cost too much, break too often, and can't grow with your team. Cloud telephony fixes this — but only when it's configured properly.
How we solve it
- ✓ VoIP systems that deliver crystal-clear calls over your existing internet connection
- ✓ 3CX PBX implementation with hot-desking, call queues, and unified communications
- ✓ SIP trunk integration to slash your call costs compared to traditional lines
- ✓ Mobile apps so your team can take calls anywhere, not just at their desk
- ✓ Call recording and analytics for compliance and performance monitoring
- ✓ Failover redundancy — if one provider goes down, calls route automatically
60%
Average cost reduction compared to traditional phone lines
3CX Gold Partner
Certified for enterprise deployments
"Finally, a phone system that doesn't make us look amateur when clients call"
— Operations Manager, Brisbane law firm
Modern telephony for Brisbane businesses
TENSABYTE specialises in cloud-based phone systems that scale with your business. Whether you’re a 5-person startup or a 500-person enterprise, we deliver telephony that supports growth instead of limiting it.
Our Brisbane-based team handles everything from initial planning to ongoing support. No offshore call centres, no timezone confusion.
How we approach telephony projects
- Discovery — We audit your current setup, usage patterns, and business requirements
- Design — Custom system architecture with redundancy, scalability, and cost optimisation
- Deploy — Phased rollout with user training and thorough testing before go-live
- Support — Proactive monitoring, regular updates, and rapid incident response
Why Brisbane companies trust our telephony expertise
We’ve deployed phone systems across Queensland for professional services, healthcare, retail, and manufacturing. Every system is designed for Australian business conditions — including NBN quirks, carrier relationships, and compliance requirements.
Based in Brisbane, we’re available for on-site work when complex installations require hands-on expertise.
Frequently asked questions
- Can we keep our existing phone numbers?
- Yes, we handle number porting from any Australian carrier. The process typically takes 5-10 business days and there's no downtime.
- What happens if our internet goes down?
- We configure mobile failover and call forwarding. Critical calls can route to mobile phones or a backup SIP provider automatically.
- How does 3CX compare to other PBX systems?
- 3CX offers better value than most proprietary systems with features like web conferencing, CRM integration, and mobile apps included. We're Gold Partners so you get expert deployment.
- Can you integrate with our existing CRM?
- Most likely. We've integrated with Salesforce, HubSpot, Xero, and dozens of other platforms. Screen-pop and call logging work seamlessly.
- What ongoing support do you provide?
- We offer 24/7 monitoring, regular system updates, user training, and priority support. Most issues are resolved remotely within minutes.
Ready for reliable phones?
Let's discuss your requirements and deliver a quote within 48 hours.