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Summit Internet
For LIT Networks customers

Reviewing Your LIT Networks Business Internet or Data Network? Talk to an Independent Carrier.

Summit Internet is a licensed, business-only carrier. We deliver business internet over fibre and nbn, with 4G backup and phones on the same network and one bill.

Get a Quote Call 1300 049 749

Switching from LIT Networks?

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

LIT Networks is an Australian owned provider based in Windsor Gardens, South Australia. It describes itself as offering data networks for business, including dark fibre and wavelength services, Layer 2 Ethernet services, business internet, IP transit and managed IP WAN, along with voice services such as SIP and Microsoft Teams calling.

Businesses review their provider for ordinary reasons: a contract is ending, they are moving or adding offices, or they want their internet and phones from one carrier that deals only with businesses.

Summit offers business nbn with a static IP included, Ethernet over fibre, fixed wireless across Melbourne and regional Victoria, and 4G Backup, all on a network we build, own and operate. When you need phones too, our cloud phone system and SIP trunks run on the same connection. Summit Internet is an independent carrier and is not affiliated with LIT Networks.

How Summit Helps

  • A Business-Only Carrier

    Summit does not sell residential services. We work only with businesses, and we have been doing it for 26 years.

  • Our Own Network

    Summit builds, owns and operates its own network, with Points of Presence in NEXTDC data centres. DDoS protection is included as standard on our services.

  • Ethernet Over Fibre

    For sites that need a fibre connection, Ethernet over fibre connects your business onto our network. Tell us what each site needs and we will design around it.

  • Business nbn With a Static IP

    Business nbn is available nationally with a static IP included, and up to 2000/500 Mbps on full-fibre nbn. It suits branch offices and smaller sites alongside a fibre head office.

  • Fixed Wireless in Melbourne and Regional Victoria

    Across 500+ suburbs in Melbourne and regional Victoria, Summit fixed wireless delivers symmetric speeds from 10 Mbps up to 10 Gbps. It is installed in 10 business days or the first month is free. Check your address.

  • Automatic 4G Backup

    4G Backup fails over automatically to Australia's biggest mobile network, with 98.8% population coverage, and fails back automatically when your main link returns.

  • Phones on the Same Network

    Add a Hosted PBX from $10 per user per month, SIP trunks for an existing phone system, or Microsoft Teams Calling via Direct Routing. When your internet is also Summit's, voice traffic is prioritised.

  • One Bill

    Internet, phones and business mobile on one bill from one carrier, so there is one account to manage and one team to call.

How It Works

  1. 1 Tell us about your sites

    Share your current services, locations and contract end dates, and what each site needs from its connection.

  2. 2 We design and quote

    We recommend the right mix of fibre, business nbn, fixed wireless and 4G backup, and send a clear written quote.

  3. 3 We install alongside your current service

    Where possible, your new connection is installed and tested while your existing service keeps running.

  4. 4 Cut over and confirm

    We move your traffic onto Summit, confirm everything works, and you then arrange to cancel the old service in line with your agreement.

Talk to an expert

Thinking about leaving LIT Networks?

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 LIT Networks Customers Choose Summit

  • 01

    A Licensed Carrier

    Summit holds ACMA Carrier Licence #388 and has served Australian businesses since August 2000.

  • 02

    Internet and Phones Together

    If you want your data and voice from one provider, Summit supplies both on its own network, with voice prioritised when the internet is also ours.

  • 03

    Options for Every Site

    Fibre, business nbn, fixed wireless in Melbourne and regional Victoria, and 4G backup let us match each location to the connection that suits it.

Other services businesses pair this with

Bundle them on one bill →

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 LIT Networks?
No. Summit Internet is an independent Australian carrier holding ACMA Carrier Licence #388. We are not affiliated with LIT Networks.
Why switch if my LIT Networks service is working?
If your current service does everything you need, there may be no reason to switch. Businesses usually talk to us when a contract is ending, when they are moving or adding sites, or when they want internet and phones from one business-only carrier.
Will I have to pay to break my contract?
That depends on your agreement with LIT Networks. Check your contract terms and end date, and we can time the switch so your new service is ready when your current term finishes.
Does Summit offer Ethernet over fibre?
Yes. Summit offers Ethernet over fibre. Get in touch with your addresses and we will confirm what is available.
Do your business nbn plans include a static IP?
Yes. A static IP is included with business nbn, with up to 2000/500 Mbps available on full-fibre nbn.
What happens if my internet goes down?
With 4G Backup, your connection fails over automatically to Australia's biggest mobile network and fails back automatically when the main link is restored.
Is Summit's fixed wireless available at my address?
Summit fixed wireless covers 500+ suburbs in Melbourne and regional Victoria. Check your coverage to see if your address is included. Outside that area we can offer business nbn, which is available nationally.
Can Summit also supply our phones?
Yes. We offer a Hosted PBX, SIP trunks starting from 2 channels, and Microsoft Teams Calling via Direct Routing. Existing numbers can be ported to Summit.
Get started

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