Affordable SIP Trunks

SIP Trunk Pricing and Plans for Australian Businesses

Flexible SIP Trunk Plans to Boost Your Business

High phone bills stifling your business in Sydney’s vibrant CBD or Perth’s thriving hubs? Aatrox Communications offers SIP trunk pricing and SIP trunk plans that deliver cost-effective SIP trunks for businesses across Australia. As a 3CX Titanium Partner, we provide scalable SIP trunking solutions, enhanced by our Aatrox AI Assistant for smart call handling, from Brisbane startups to Melbourne enterprises.

Why Choose SIP Trunking?

Cost-Effective Calls

Ditch costly traditional phone lines with Aatrox’s SIP trunks. Our SIP Trunking solutions offer lower local, mobile, and international call rates, free inter-office calls, and compatibility with platforms like 3CX. For a tradie in Adelaide or a consultancy in Hobart, SIP trunking cuts costs while maintaining crystal-clear call quality.

Whether you’re a small Darwin shop or a mid-size Canberra agency, our SIP trunk plans provide no-contract flexibility and number porting to keep your existing numbers. With SIP Australia expertise, Aatrox ensures reliable connectivity tailored to your needs.

Pricing Plans

Find the best plan for your business

By replacing your traditional phone line with a SIP line, not only are there lower call rates, but you are able to take advantage of a number of great VoIP services. Local, mobile and international call rates are lower, and together with 3CX, we are able to offer free calling between remote offices. 

PAYG SIP

$ 8 / Line
  • Each SIP line allows one concurrent inbound or outbound call.

Local & National Calls

$ 0.10 / Call
  • Untimed to any national or local number in Australia

Mobile Calls

$ 0.10 / Minute
  • Billed per second with no flagfall or minimum.

13/ 1300 Calls

$ 0.35 / Call
  • Billed per call with no flagfall or minimum.
  • Untimed to any national or local number in Australia

Prices exclude GST

PAYG SIP

Pay as you go SIP calls

Aatrox Communications’ Pay-As-You-Go SIP Trunk plan allows you to connect an IP or analog PBX system to the telephone network, drastically reduce call costs, and use your existing phone numbers from anywhere in the world. 

If you find that your business is predominantly calling landlines, a PAYG plan is probably the right one for you.

With no contract and no setup fee, this is the perfect way to start saving money on your business phone system with VoIP.

Prices exclude GST

Capped SIP Lines

Optimized for heavy call traffic

$ 45 / Month
  • Each SIP line allows one concurrent inbound or outbound call

Local & National Calls

+ Inc
  • Local Calls are included within the Capped Call Plans

Mobile Calls

+ Inc
  • Mobile calls are included within the Capped Call Plans

13/ 1300 Calls

$ 0.35 / Call
  • Billed per call with no flagfall or minimum.
  • Untimed to any national or local number in Australia

Prices exclude GST

Capped SIP

Looking for a capped SIP trunk provider?

Aatrox Communications’ capped SIP trunk plans let you predict your month to month telecommunications expenses.

This SIP trunk plan is considered to be the best value for businesses predominantly calling mobile numbers and call centres with a high amount of incoming and outgoing calls.

Prices exclude GST

Note

Each SIP line allows one concurrent inbound or outbound call – find out more about determining the required number SIP lines.

Find more on SIP Line Plans:

  • PAYG SIP Minimum Cost

    (1 SIP Line + 1 Single Number Hosting)

    $10
  • Capped SIP Minimum Cost

    (1 SIP Line + 1 Single Number Hosting)

    $47

Local Presence

Seamless Number Porting

Build trust with local numbers in Melbourne or 1300 Numbers for a national presence. Aatrox’s Virtual Number Hosting lets you manage multiple SIP trunks from a single dashboard—ideal for Brisbane businesses serving Perth clients. Port your numbers with zero downtime, keeping your SIP Australia operations seamless.

Unified Connectivity

Enhance with Mobile and NBN

Boost your SIP trunks with our Business Mobile Phone Plans for seamless call handoffs starting at $22/month. Add NBN Internet Plans for reliable connectivity in Cairns or Gold Coast, ensuring no dropped calls during peak hours.

Workflow Automation

Boost Business with CRM Integration

Integrate your SIP trunk plan with CRMs like HubSpot, Zoho, or Salesforce via our 3CX CRM Integration. Automate lead capture and call logging for Adelaide retailers or Darwin agencies, turning calls into growth opportunities with SIP trunking.

Trusted Technology

Aatrox’s 3CX-Powered SIP Trunks

Our SIP trunks are powered by the 3CX Phone System, offering robust VoIP with video conferencing and chat. Enhance with our Aatrox AI Assistant, an AI voice assistant for smart call routing. Choose 3CX Hosted Solutions for secure, low-latency hosting in Australian data centers, perfect for SIP Australia.

Special Offers

Custom Pricing for Not-for-Profits

Aatrox offers tailored SIP trunk pricing for not-for-profits and charities across Australia. Contact our Melbourne team for custom SIP trunk plans that fit your budget and mission, whether in Canberra or Hobart.

FAQ

FAQs About SIP Trunk Pricing and Plans

Our SIP trunk pricing starts at $10/month (PAYG) or $47/month (Capped), offering cost-effective SIP trunks for Sydney businesses. Add 1300 Numbers for a professional edge.

Melbourne startups benefit from our flexible SIP trunk plans with no contracts and number porting, ideal for SIP Australia. Save on calls with SIP Trunking and integrate with CRMs.

Yes, our 3CX CRM Integration syncs your SIP trunks with HubSpot or Zoho, automating call logs for Brisbane businesses.

Perth’s isolation requires dependable support, and our Melbourne team offers 24/7 assistance to set up and maintain your SIP trunk plan, ensuring seamless SIP trunking performance.

Absolutely, we offer custom SIP trunk pricing for Adelaide not-for-profits, with flexible SIP trunks and Virtual Number Hosting to manage costs.

Looking for 10+ Concurrent Calls?

Aatrox Communications offers competitive pricing for companies looking for 10+ concurrent calls.

Are you a Not-For-Profit or Charity?

We provide custom pricing for not-for-profit companies and charities within Australia.

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