VOIP Melbourne

Melbourne’s first and longest standing 3CX & VoIP Provider

Providing VoIP services across Melbourne and VIC since 2008, C2 Communications are leaders in IP telephony solutions. We implement new services quickly, with guaranteed quality of service, and direct routing to the Australian telecommunications network through AAPT.

By migrating to C2 and utilising our Tier 1 AAPT SIP Trunks, we are reducing businesses telephony bills across the state. Compared to the outdated fixed line carriers, your bill will reduce by up to 50%.

Adopting a Unified Communications solution and the power of VoIP will allow businesses to combine all their communications needs. Phones, broadband, email, chat and video conferencing all in one place.


3CX VoIP Provider

We are proud to be the first 3CX Titanium Partner in Melbourne and throughout Australia.

C2 Communications’ SIP Trunks were the first 3CX supported SIP services in Melbourne and Australia over 10 years ago. The strength of our VoIP services has been maintained ever since, with a strong record in excellent service delivery and commitment to both platforms. Our efforts have continued to be recognised in recent years, with our unbroken run of consecutive years as a 3CX Titanium Partner making us one of Australia’s most preferred VoIP providers.

Finding a VoIP provider that feels right should take time and cost you money, C2Communications has for over 20 years been building trusted client service and solutions.

See why C2 is right for you

  • Fantastic support and staff, they truly understand what it means to be a business partner.


  • The technical and professional staff at C2 Communications have been extremely helpful in getting our entire IT&T networks to work smoothly and effectively across several Melbourne offices. With the high volume of telephone calls made, we have certainly benefited economically with the decision to install 3CX. The IT team has been highly responsive and we would not hesitate in recommending both their IT services and VoIP solutions.