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SIP Trunks

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Business SIP Trunks

Business Grade IP Phone Lines for $55 per month.

Suitable for businesses with an IP PBX

Included local, national and calls to mobiles

Modern alternative to ISDN Channels

Direct Indial Number Range in batches of 10

Suitable for Businesses with a SIP Gateway

FREE calls between offices

Available in 2 line multiples (2,4,6,8,10 etc.)

Cheaper relocation costs

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Optimal for NBN ready businesses

The ideal solution when moving your voice services from copper to NBN. With SIP Trunks you can easily increase or decrease your lines as and when you need.

Combine with your current PBX or SIP Gateway

Our SIP Trunks work with most SIP enabled PBXs and Gateways- good news if you have already invested in a system.

Get ahead of the Pack

One day all Australians will communicate via SIP Trunks, upgrade your hardware now and start saving on all you outgoing calls and service rental.

The Cloud PBX system that Comsource supplied when we moved to NBN has worked seamlessly and saved us some 30% a month on costs

Alex, IT Manager, Brunswick

Moving to Comsource has made our lives easier. We deal with our Account Manager directly and all our issues get resolved on the same day

Dr. Wayne, Family Doctor, Hervey Bay

Comsource really understands our business needs. We had an urgent fault and they even managed to send a technician on a Saturday

Dr. Julie, Vet, Port Melbourne

I just like speaking to the same person every time I call - and consolidating our different phone, mobile and Internet into one account just made sense

Marti, Business Manager, South Melbourne

We’ve dealt with the same guy for 4 years, they understand our day to day needs and are always very prompt in helping us out

Nikki, Practice Manager, Glen Iris

Phones are a critical part of our interface with clients and we wouldn’t entrust this to anybody else

Kathryn, Architect, Brighton

For customised telecom plans and pricing

Get in touch
1300 882 896

Request a Quote

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