TechAssist
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Call Us 1300 028 324
Call us 1300 028 324
TechAssist
Enquire Now
Call Us 1300 028 324
Call us 1300 028 324

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VoIP Services for Business

Business Phone Systems That Actually Work

Old phone systems are expensive to maintain, hard to scale, and lock you into hardware that breaks. VoIP (Voice over Internet Protocol) replaces all that with a phone system that runs over your internet connection — cheaper calls, more features, and no clunky hardware in the server room. TechAssist sets up and manages VoIP systems for Australian SMEs with 5–150 staff.

Why Switch to VoIP? Lower call costs (especially for interstate and mobile), the ability to take your business number anywhere, voicemail to email, call routing, and auto-attendants. If your team works across multiple sites or has people on the road, VoIP makes life significantly easier.

What TechAssist Provides1. Hosted PBX — A complete cloud-based phone system with no on-site hardware to maintain. Extensions, call groups, voicemail, and auto-attendants included.2. Microsoft Teams Calling — If your team already uses Microsoft 365, we can add full phone system capability directly into Teams. One platform for chat, meetings, and calls.3. SIP Trunking — Keep your existing on-premise phone system but replace expensive ISDN lines with SIP trunks that run over your internet connection. Cheaper and more flexible.4. Mobile Integration — Take your business number with you. Our VoIP solutions work on mobile devices so your team stays reachable whether they're in the office, on-site, or working remotely.

Number Porting and Setup We handle the full transition — porting your existing numbers, configuring extensions, setting up call flows, and training your team. No disruption to your business.

  • Hosted PBX Solutions: Eliminate the need for physical phone systems while gaining access to advanced telephony features. Our Hosted PBX solutions are maintained on cloud infrastructure, offering reliability and ease of management.
  • Unified Communications Integrate voice, video, messaging, and file sharing into a single platform. This integration enhances collaboration and productivity within your team. Integrate voice, video, messaging, and file sharing into a single platform. This integration enhances collaboration and productivity within your team.
  • Customizable Call Management:Tailor your call management system to meet your business’s specific needs. From call routing to interactive voice responses, we offer a range of customizable options.
  • Mobile Integration: Our VoIP services can be integrated with mobile devices, allowing your team to stay connected even when they’re on the move.

Why TechAssist for VoIP?

  • Reliable Service: We ensure high uptime and quality service, so your business communications remain seamless.
  • Expert Support: Our team of experts provides round-the-clock support, ensuring any issues are promptly addressed.
  • Secure Communication: We prioritize the security of your communications with robust encryption and security protocols.
  • Cost-Effective Plans: Our VoIP service plans are competitively priced, offering excellent value for a range of features and benefits.

Reliable and Supported VoIP only works well if your network can handle it. We assess your internet connection, configure QoS (Quality of Service) settings, and ensure call quality is rock-solid. If something goes wrong, our Australian-based helpdesk sorts it out.

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What Service TechAssist can provide ?

VoIP Services
for Business

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Business Phone Systems That Actually Work

Business VoIP

Old phone systems are expensive to maintain, hard to scale, and lock you into hardware that breaks. VoIP (Voice over Internet Protocol) replaces all that with a phone system that runs over your internet connection — cheaper calls, more features, and no clunky hardware in the server room. TechAssist sets up and manages VoIP systems for Australian SMEs with 5–150 staff.

Why Switch to VoIP? Lower call costs (especially for interstate and mobile), the ability to take your business number anywhere, voicemail to email, call routing, and auto-attendants. If your team works across multiple sites or has people on the road, VoIP makes life significantly easier.

Hosted PBX

A complete cloud-based phone system with no on-site hardware to maintain. You get extensions, call groups, hold music, voicemail to email, and auto-attendants — all managed from a simple web portal. Scale up or down as your team changes.

Microsoft Teams Calling

If your team already uses Microsoft 365, we can add full phone system capability directly into Teams. One platform for chat, video meetings, and phone calls — no extra apps needed.

SIP Trunking

Already have an on-premise phone system that works? Keep it, but replace expensive ISDN or analogue lines with SIP trunks that run over your internet connection. Lower costs, more capacity, same handsets.

Mobile Integration

Beyond installation, we offer comprehensive cable management and maintenance services to ensure your cabling infrastructure remains organised, functional, and efficient.

Number Porting and Setup We handle the full transition — porting your existing numbers, configuring extensions, setting up call flows, and training your team. No disruption to your business.

Hosted PBX

A complete cloud-based phone system with no on-site hardware to maintain. You get extensions, call groups, hold music, voicemail to email, and auto-attendants — all managed from a simple web portal. Scale up or down as your team changes.

Microsoft Teams Calling

If your team already uses Microsoft 365, we can add full phone system capability directly into Teams. One platform for chat, video meetings, and phone calls — no extra apps needed. We handle the setup, number porting, and call routing configuration.

Call Routing and Auto-Attendant

Set up professional call flows — route calls to the right department, play hold messages, set after-hours greetings, and configure ring groups. We build it to match how your business actually operates.

Mobile and Remote Access

Your team can make and receive calls on their business number from their mobile phone or laptop — no personal number sharing required.

Why TechAssist for VoIP?

Network Assessment First

VoIP only works well if your network can handle it. We assess your internet connection and internal network before recommending a solution, and configure QoS settings to prioritise voice traffic.

Australian-Based Support

When something goes wrong with your phones, you need it fixed fast. Our helpdesk team is Australian-based and understands VoIP systems inside and out.

No Lock-In Contracts

We don't lock you into long-term contracts. Our VoIP services are month-to-month because we'd rather keep you through good service than fine print.

Transparent Pricing

No hidden fees, no surprise charges. We quote upfront for hardware, setup, and monthly costs so you know exactly what you're paying.

Get Your Phones Sorted Whether you're replacing an old PABX, setting up a new office, or just sick of paying too much for phone lines — we'll get your business phones working properly. Call 1300 028 324 or hit Enquire Now.