SIP Trunk Provider Melbourne — Cut Your Line Costs
SIP trunk provider in Melbourne, based in Greensborough. Move off old ISDN/PSTN lines onto SIP trunks for 3CX, Cisco and modern IP PBX, set up by a local team.
Looking for a SIP trunk provider in Melbourne who actually picks up the phone? SIP Connect is based right here in Greensborough, north-east Melbourne, and we set up business SIP trunking for companies across the city and beyond. We are real local humans — no offshore call centre, no robots — and our team brings over 80 years of combined experience to every job. The result speaks for itself.
Based in Greensborough, serving Melbourne
We're a short drive from your office — and we connect and support businesses right across north-east Melbourne, the CBD and beyond.
SIP trunks built for Melbourne business
SIP trunks replace ageing ISDN and PSTN lines with voice over your internet connection, so you stop paying for copper you no longer need. Our SIP trunks plug straight into 3CX and Cisco systems, which means you can keep your phone numbers and your handsets while cutting the line rental that has been quietly draining your budget for years.
Our bill reviews have identified savings of up to 65%. Our free bill analysis finds the savings before you commit. We will tell you exactly what you would save in plain English, no jargon.
Local, fast, and done for you
Because our office is in Greensborough Plaza, we are close enough to do this properly. We can have a new phone system installed in days, not weeks, and we manage the whole switch for you, planned around your hours to avoid downtime.
We are vendor-neutral, which means we recommend the right platform for your business rather than pushing one tied product. SIP trunks pair perfectly with a 3CX phone system — licensed by simultaneous calls instead of extensions, with free inter-office calls and free video for up to 250 participants. Prefer the cloud? A hosted PBX or Microsoft Teams Direct Routing (with no SBC for you to manage) may suit you better. We will help you choose.
More than trunks
SIP runs on your internet, so it pays to get that right too. We deliver business internet from NBN up to 1Gbps through to symmetric gigabit fibre, all managed and monitored 24/7. We also handle business VoIP and 1300 and 1800 numbers — everything one local provider, on one bill.
Frequently asked questions
Do you only cover Melbourne?
We are based in Greensborough and look after north-east Melbourne and the wider city, plus clients right across Australia. The local angle just means you get a real human nearby who knows your setup.
Will SIP trunks work with my current phone system?
In most cases, yes. Our SIP trunks work with 3CX and Cisco systems, so you can usually keep your existing handsets and numbers. We will confirm compatibility during your free bill analysis.
How much could I save by switching to SIP?
Our bill reviews have identified savings of up to 65%.
How quickly can you get me set up?
We can have a phone system installed in days, not weeks once we have the details. Get in touch on 1300 747 266 and we will start with a free bill analysis.
Business phones & internet across Melbourne
Greensborough is home, but we connect and support businesses right across Melbourne and beyond. A few of the areas we cover:
Business phones & internet for Melbourne business
Get a free bill analysis — and stop overpaying
Send us a recent phone or internet bill. We’ll show you exactly where the waste is — our bill reviews have identified savings of up to 65%.