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3CX VoIP Business
Phone Systems

Unlimited IT Support - Helpdesk

Upgrade to a Business Phone System to Enjoy all the Incredible Benefits

Is a business phone system right for you business…

  • You’re running your business on one mobile phone
  • You’re frustrated by calls that you can’t transfer to colleagues
  • Phone calls are going to message bank and you’re missing out on leads

Upgrading your business VoIP phone system can be a transformative excersise. There are so many options and benefits to a modern, mobile and flexible phone system. Read on to find out more…

Here are some Big Advantages of a VoIP Business Phone System


VoIP systems allow users to make calls on their mobile or PC.


Run your phone system onsite or in the cloud. You get to choose.

Concurrent Licencing

Have have up to 4000 extensions for a 4 line license.

Automatic Fail-over and Backups

Your phone system is backed-up daily for redundancy.


3CX runs on Linux and uses very few resources.


Comes with built-in security to prevent hackers taking over your phone system.

Ease of Use

3CX comes with software and a web interface that is intuitive and easy to use.

Call Recordings

Using 3CX, calls can be recorded and accessed easily.

Unlimited ring groups

3CX provides the ability to choose which extensions calls are recieved on.

Microsoft 365 Email Migration

IT Cloud service you can count on

For friendly, helpful service contact us today

Reliable phone access is critical to your business’ day-to-day operations, and while much of your work may be completed on networked computers, phones are still necessary for ongoing communication.

Instead of opting for a standard, proprietary phone system, Voice Over Internet Protocol, or VoIP systems, feature phone technology using a broadband internet connection, and they offer many advantages over old systems.

More specifically, the VoIP phone system our expert team recommends – 3CX – offers a range of benefits to businesses in Melbourne, which include the following:

3CX Voip Business Phone Systems

Our Expert VoIP Team Will Customise Your System to Your Business Needs

There’s the hardware, connection and implementation that are all important to consider with installation of your new VoIP system so dealing with an experienced VoIP team who can support your business is all part of the ongoing service to also consider.

VoIP is a very cost-effective solution compared with traditional phone and internet connections.

From phone lines to IP telephony systems, our VoIP services team can help you create a seamless communications experience.

  • Integrate your organisation’s voice, video and data services. At SouthEast IT, our business hosts unified communications that are a scale-able and cost-effective solution for those who want to communicate better.
  • Our team can provide your business with competitive rates for SIP and SIP Trunk services. We’ll help ensure that you’re not paying for unused lines and that your connections can be easily scaled to meet your changing business needs.
  • You can choose to promote your business with dedicated 13, 1300 and 1800 numbers and provide your customers with a single national point of contact.
  • Whatever you business needs, the SouthEast IT team of experts will work with you to design the perfect solution that you will enjoy.


6 reasons to choose SouthEast IT

Family Owned & Operated

Join the SouthEast IT family and be treated professionally and courteously at all times. Run by Husband and Wife team since 2003.

Personalised Friendly IT Support

Find out for yourself how friendly our team members are.

Fast Response Times For Your IT Challenges

You won’t be kept waiting for long, your needs are acted in immediately.

145+ Years Combined IT Experience

Our team has the combined experience to solve all of your IT challenges, rapidly and professionally.

Trusted By Over 650 Businesses

Your in good hands from the experience gained from servicing 650+ businesses in Melbourne South East.

Servicing Melbourne and Victoria

What ever your industry type of business you’ll enjoy our professional, reliable and fast response IT team that comes to you onsite.

Seamlessly Migrate From Your Current Provider to a Business Phone System

Are you tired of dealing with your provider? Do you feel like you pay too much for your phone calls? That can easily change and you can minimise phone communication problems within your operations and cut costs by switching to a VoIP system.

SouthEast IT can supply a 3CX phone system and handsets and port your phone numbers directly to the new system, so you keep your existing numbers. When our team carries out the VoIP migrations from other SIP providers, prices can start from as low as $9 per line per month.

You also have the option of unlimited SIP trunks as well as NBN connections on the same bill. Talk to our friendly IT team to explain what this is if you’re unsure.

In addition to significant cost savings, VoIP migrations offers the following benefits for your business, regardless of its size:

Private cloud service deployment

The people you call won’t be able to tell you are using a VoIP system versus a traditional connection from Telstra.

Multi-functional capability

Besides making and receiving calls, a modern VoIP system lets you incorporate other communication options, like teleconferencing, instant messaging, presence information, video conferencing, and more.

Enhanced security

When compared with a traditional analog telephone connection, VoIP systems are much more secure. These systems come with standard encryption protocols, which maintain the security of your calls and data.


As long as you have a reliable internet connection, you can use a VoIP system from anywhere.

The IT experts that melbourne locals trust​

145+ Years

Fast Response

Personalized Friendly
IT Support

Trusted By Over
650 Businesses

Have IT questions? We have answers!

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Google Rating
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