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Summit Internet
For telco.sydney customers

Moving your business internet and voice off telco.sydney? Bring both to one carrier.

Summit Internet supplies business nbn, fibre and a cloud phone system to Australian businesses, with your existing numbers ported across and everything on one bill.

Get a Quote Call 1300 049 749

Switching from telco.sydney?

Book a call with a Summit switching specialist

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Overview

telco.sydney is a Sydney business telco with locations in Macarthur, Sydney South and the Sydney CBD. It sells business and enterprise internet, including business nbn and fibre, along with business voice and VoIP, VoIP desk phones, business Wi-Fi, colocation and managed network services.

Businesses review their telco for ordinary reasons: a contract is coming to an end, the office is moving, or they want internet and phones from a single carrier that builds and runs its own network. Some simply prefer a provider that sells only to businesses.

Summit Internet has been connecting Australian businesses for 26 years. We supply Business nbn with a static IP included, Ethernet over fibre, a Hosted PBX cloud phone system and SIP trunks for existing phone systems. When your internet and phones are both with Summit, voice traffic is prioritised on the connection.

Summit Internet is an independent carrier and is not affiliated with telco.sydney.

How Summit Helps

  • Business nbn with a static IP included

    Our Business nbn is available nationally and comes with a static IP included. On full-fibre nbn, plans run up to 2000/500 Mbps.

  • Dedicated fibre for larger sites

    If your office needs more than nbn, Ethernet over fibre is available for business sites. It runs on Summit's own network, with Points of Presence in NEXTDC data centres.

  • A cloud phone system with every feature included

    Hosted PBX starts from $10 per user per month, and every feature is included: auto attendant and IVR, ring groups, call queues, voicemail to email, call recording, and mobile and desktop apps.

  • Keep the phone system you already own

    If you have an on-premises phone system, SIP trunks connect it to Summit. Start from 2 channels and scale up or down as your business changes.

  • Voice prioritised on your connection

    When your internet and phones are both with Summit, voice traffic is prioritised with QoS.

  • 4G Backup for when the line drops

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

  • Microsoft Teams Calling

    If your team lives in Teams, we connect it to the phone network with Microsoft Teams Calling via Direct Routing. You keep your existing Microsoft licences; we do not resell them.

  • One bill for internet, phones and mobile

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

How It Works

  1. 1 Tell us what you have

    List your telco.sydney services: business nbn or fibre, voice users, phone numbers and handsets. A recent bill is the easiest starting point.

  2. 2 Get a quote and a plan

    We recommend the right internet and phone setup for each site and time the change to suit your contract end date.

  3. 3 Install your connection

    We install your Summit internet service first, so the new connection is ready before any calls move.

  4. 4 Port your numbers

    We lodge the port of your existing numbers. Keep your telco.sydney voice 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 Go live, then cancel

    Handsets can be preconfigured and shipped ready to plug in. Once your numbers are working on Summit, you can arrange to cancel the old services.

Talk to an expert

Thinking about leaving telco.sydney?

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 telco.sydney Customers Choose Summit

  • 01

    A licensed carrier with its own network

    Summit Internet holds ACMA Carrier Licence #388. We build, own and operate our network, with Points of Presence in NEXTDC data centres and DDoS protection as standard.

  • 02

    Business only

    Summit does not sell residential services. We sell only to businesses.

  • 03

    Internet and phones from one provider

    With connectivity and voice from the same carrier, there is one bill, and voice traffic is prioritised on the connection.

  • 04

    26 years in business

    Summit has been connecting Australian businesses since August 2000.

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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 telco.sydney?
No. Summit Internet is an independent Australian carrier holding ACMA Carrier Licence #388. We are not affiliated with telco.sydney in any way.
Why switch if my telco.sydney service is working?
If your current services do everything your business needs, there may be no reason to change. Businesses usually look at Summit when a contract is ending, when they are moving office, or when they want internet and phones from one carrier on a single bill.
Will I have to pay to break my contract?
That depends on your agreement with telco.sydney. Check your contract terms before you switch. We can time the move so your new services go live as your current contract ends.
Can I keep my phone numbers?
Yes. We port your existing numbers to Summit. Keep your telco.sydney voice 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 I keep my existing VoIP handsets?
Tell us the make and model of your handsets and we will let you know. If you need new handsets for our Hosted PBX, we can preconfigure and ship them.
What do I get with Summit's Hosted PBX?
Hosted PBX starts from $10 per user per month with every feature included: auto attendant and IVR, ring groups, call queues, voicemail to email, call recording, and mobile and desktop apps.
Do you offer business nbn outside Sydney?
Yes. Summit's Business nbn is available nationally, with a static IP included. Full-fibre nbn plans run up to 2000/500 Mbps.
Can I move my internet and phones at the same time?
Yes. We usually install your internet connection first, then port your numbers onto Summit once the connection is live. Keep your telco.sydney voice service active until the port completes.
Get started

Ready to review your telco.sydney services?

Tell us what you have today and we will quote business internet and phones on one bill.

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

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