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Summit Internet
For Quantacom customers

Reviewing Your Quantacom Phones and Internet? Put Both With One Business-Only Australian Carrier.

Summit Internet is a licensed carrier that works only with businesses. We provide a cloud phone system, SIP trunks and business nbn on our own network, and port your existing numbers across.

Get a Quote Call 1300 049 749

Switching from Quantacom?

Book a call with a Summit switching specialist

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When suits for a call?
Would rather talk now? Call 1300 049 749

Overview

Quantacom is an ICT company based in Kewdale, Western Australia, that sells to small and medium businesses. Its range includes a hosted PABX cloud phone system, internet services including nbn, fibre, fixed wireless, 5G and failover options, business mobile plans, managed IT and cloud services, and call centre answering.

Businesses review their provider for plenty of reasons: a contract is ending, the team is moving office, or they want their phones and the internet connection those phones depend on to come from one carrier that deals only with businesses.

Summit offers a cloud phone system, SIP trunks and Microsoft Teams Calling, plus business nbn with a static IP, Ethernet over fibre, 4G backup and business mobiles, all on a network we build, own and operate. Summit Internet is an independent carrier and is not affiliated with Quantacom.

How Summit Helps

  • A Business-Only Carrier

    Summit does not sell residential services. Every product, plan and support process is built around what businesses need, and we have been doing it for 26 years.

  • A Cloud Phone System With Every Feature Included

    Moving off a hosted PABX? Hosted PBX starts from $10 per user per month and includes auto attendant and IVR, ring groups, call queues, voicemail to email, call recording and mobile and desktop apps. Every feature is included.

  • Handsets Ready to Plug In

    We can preconfigure your handsets and ship them to you, so your team is making calls as soon as they are plugged in, wherever in Australia your office is.

  • SIP Trunks and Teams Calling

    Running your own phone system? SIP trunks start from 2 channels and scale up or down. If your team lives in Microsoft Teams, Teams Calling connects it to the phone network through Direct Routing, and you keep buying your Microsoft licences as you do now.

  • Business nbn With a Static IP Included

    Business nbn is available nationally with a static IP included and speeds up to 2000/500 Mbps on full-fibre nbn. For sites that need a dedicated connection, we also provide Ethernet over fibre.

  • Voice Prioritised on Your Carrier's Network

    When your internet connection is also Summit's, voice traffic is prioritised with QoS. Our network has Points of Presence in NEXTDC data centres, with DDoS protection as standard.

  • 4G Backup That Fails Over Automatically

    4G Backup fails over automatically to Australia's biggest mobile network, with 98.8% population coverage, and fails back automatically when your main service returns, so your phones keep working through a line fault.

  • Inbound Numbers, Mobiles and One Bill

    Add 1300 and 1800 numbers, fax to email, on-hold messaging and business mobile SIM plans. Internet, phones and mobile arrive on one bill.

How It Works

  1. 1 Tell us what you have now

    List your Quantacom phone numbers, users, call flows, internet services and mobiles, and when your agreement ends.

  2. 2 Get a quote

    We recommend the right phone setup, whether Hosted PBX, Teams Calling or SIP trunks, plus internet and backup, and send you a written quote.

  3. 3 Install your connection and phones

    We order your business nbn or fibre service, build your auto attendant, ring groups and queues, and preconfigure and ship handsets if you need them.

  4. 4 Port your numbers

    We port your existing numbers across. Keep your Quantacom service active until the port completes, because only active numbers can be ported. The ACMA says single local numbers generally port in 8 to 15 days, and multi-number ports can take up to 30 days.

  5. 5 Cancel once you are live

    When your numbers have moved and everything is working, you cancel the old services.

Talk to an expert

Thinking about leaving Quantacom?

Book a short call with a switching specialist. Tell us what you have today and when your contract ends, and we will tell you what moving to Summit involves and whether it is worth it.

Book a call with a specialist Call 1300 049 749

Why Quantacom Customers Choose Summit

  • 01

    Phones and Internet From One Carrier

    Your phone system, the internet it runs over and your backup connection all come from Summit, so there is one provider responsible for the whole service and one bill.

  • 02

    A Licensed Carrier With Its Own Network

    Summit holds ACMA Carrier Licence #388 and builds, owns and operates its own network, with Points of Presence in NEXTDC data centres.

  • 03

    Built for Businesses Only

    We have served Australian businesses for 26 years and do not sell residential services, so business customers are the only customers we have.

  • 04

    Flexible Voice Options

    Whether you want a cloud phone system, SIP trunks for a phone system you own, or calling inside Microsoft Teams, we can match the setup to how your team works.

Other services businesses pair this with

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Why Australian Businesses Choose Summit Internet

  • Great business and service provider. Highly recommended.

    Nabil Salameh

    last month

  • The Summit Team have always been a pleasure to work with; we highly recommend their services. Thank you for the continued support.

    Paul Braithwaite

    5 months ago

  • We recently moved our dental practice over to Summit for phone services, and the experience has been excellent from start to finish. The team has been responsive, professional, and incredibly helpful throughout the entire setup process. The transition was smooth, any issues were addressed promptly, and communication was always clear and efficient. Reliable phones and internet are essential for a busy practice like ours, and Summit has delivered exactly that. A special thank you to Michael for his patience and ongoing assistance during the transition. Highly recommend Summit to any business looking for reliable service and great customer support.Read more

    Elli Darabi

    5 months ago

  • The best service !!! Got issue fixed out by Greg ^^

    白大倫

    5 months ago

  • The whole team at Summit have been great from the initial onboarding to the rapid responses from Max when we need to make changes or additions to our services. Can't recommend them enough!

    Aaron Klaver

    5 months ago

  • As the I.T. Manager for Hydronic Systems Australia, Summit helps provide me and our companies with consistently stable Business Grade Internet, backed up by a dedicated Fixed Wireless Broadband connection. They also saved us a serious amount of money on our mobile phone bills. We have had no serious issues, and our business has been rock-solid under there great service. Highly Recommended.Read more

    James Paterson

    6 months ago

  • Prompt and efficient service. Highly recommend

    Elliot Bell

    6 months ago

  • We now use Summit across our real estate network. Great family business, reliable and their attention to detail is outstanding. Highly recommend.

    Ryan Bell

    6 months ago

  • As a reseller, we primarily work with Summit’s 4G services and have been very impressed. The plans are affordable, flexible, and well suited to our customers—especially for internet failover solutions. The sales and support teams are responsive and genuinely helpful, which is why we’re proud to partner with Summit Internet. We happily recommend them.Read more

    Mal Skinner

    6 months ago

  • After working with another ISP for several months to deliver a critical internet service for a major international sporting event, we were ultimately advised that the required upgrade was unlikely to be completed prior to event week. This left us facing a significant risk to service delivery. After exhausting all other options (and a few sleepless nights) we came across Summit Internet. From the initial conversation, Allan immediately understood the severity of the situation and quickly engaged his technical delivery team. Michael “Radar” was on site within days to assess and finalise a solution. Despite challenging conditions, including large trees and other obstructions, he worked tirelessly to design and implement an alternative approach. Leveraging an adjacent building, a temporary NBN connection, and a wireless link into the comms room, the solution was delivered within 24 hours of the initial site visit. Not only was the outcome faster than expected, but it was also more cost effective and delivered higher speeds than originally promised by the previous ISP. Over the course of the event, the service handled terabytes of data and supported hundreds of concurrent users without a single speed or performance issue. I cannot thank Summit Internet, particularly Allan and Radar enough for their exceptional service, technical expertise, and commitment to delivering under pressure. Highly recommended.Read more

    Adam Hastie

    6 months ago

  • Fausto and the staff at Summit are amazing. We have had nothing but fantastic service from start up to problem solving issues. The system is easy to use. Would highly recommend this service provider.

    Jo Bodhankar

    6 months ago

  • Summit internet recently set my small business up with a local land line number and a soft phone that runs off an app on my mobile - getting my personal phone number off the internet and being able to distinguish between business and personal calls is a game changer. Whole process took less than a week, and is super cost effective. Highly recommend.Read more

    Alex Holly

    8 months ago

Reviews from Google. Read all reviews on Google

Frequently asked questions

Is Summit Internet part of Quantacom?
No. Summit Internet is an independent Australian carrier holding ACMA Carrier Licence #388. We are not affiliated with Quantacom.
Why switch if my Quantacom service is working?
If your current services do everything you need, there may be no reason to switch. Businesses usually review their provider when a contract is ending, they are moving office, or they want phones, internet and mobiles from one business-only carrier on its own network.
Will I have to pay to break my contract?
That depends on your agreement with Quantacom. Check your contract terms and, where possible, time the switch to your contract end date. We can plan the move around it.
Can I keep my phone numbers?
Yes, in most cases. We port your existing numbers to Summit. Keep your Quantacom service active until the port completes, because only active numbers can be ported. The ACMA says single local numbers generally port in 8 to 15 days, and multi-number ports can take up to 30 days.
Can you replace a hosted PABX?
Yes. Hosted PBX is our cloud phone system, from $10 per user per month with auto attendant, ring groups, call queues, voicemail to email, call recording and apps included.
Do you provide internet outside Victoria?
Yes. Business nbn is available nationally with a static IP included. Our fixed wireless network covers Melbourne and regional Victoria only.
Can my phones keep working if the internet goes down?
4G Backup fails over automatically to Australia's biggest mobile network and fails back when your main connection returns, so a cloud phone system stays connected.
Do you provide business mobiles?
Yes. We offer business mobile SIM plans, billed alongside your internet and phones.
Get started

Ready to Review Your Phones and Internet?

Tell us what you have with Quantacom and we will send you a written quote for phones, internet and backup from one carrier.

Call 1300 049 749 · Mon-Fri 9AM-5PM AEST

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