Smart, Flexible VoIP Solutions for Modern Australian Businesses.
Say goodbye to outdated landlines and hello to crystal-clear, internet-powered voice solutions. At Desktek, we provide SIP-based business phone systems that give you enterprise-grade communication tools without the enterprise price tag.
Whether you’re a small team or a multi-site operation, we help you simplify your phone system, cut costs, and stay connected — from anywhere.
Our Business Phone Services Include:
✅ SIP Trunking Setup & Management
Provision and configure SIP trunks for high-quality, low-cost voice services that scale with your business.
📞 VoIP Phone System Design & Installation
Whether it’s a softphone setup or physical handsets, we tailor your solution to match how your team works.
☁️ Cloud-Hosted PBX
No expensive hardware. Get a fully hosted PBX system in the cloud with features like voicemail-to-email, call routing, and virtual receptionists.
📲 Mobile & Remote Worker Support
Take your business number on the go with softphones, mobile apps, and remote user extensions.
📈 Scalable Multi-User Systems
Add users, change routing, or expand locations quickly — no technician needed onsite.
🔒 Call Security & Monitoring
Secure SIP with encryption and call analytics to protect and optimise communications.
Packed with Features to Power Your Business
Auto-attendants & IVRs
Call forwarding & hunt groups
Voicemail to email
Time-of-day routing
Call analytics & reporting
Call recording (optional)
Microsoft Teams calling integration (if needed)
Why Choose Desktek for Your Phone System?
Tailored Solutions – No cookie-cutter setups — we match your workflow.
Hosted or On-Premise – Choose what suits you: cloud-based, hybrid, or local.
Australia-Wide Deployment – We support businesses from Sydney to anywhere in the country.
Simple Billing – Flat monthly pricing with no surprise line rental fees.
Ongoing Support – We’re here when you need help, changes, or expansion.
Let’s Talk — The Right Way
Whether you’re upgrading from a landline or building a new system from scratch, Desktek can help you modernise your phone setup with a smarter SIP solution.
