Phone plans

Whatever your needs, Comsource has a cost-effective business phone plan suited to you,
from single lines to 100s of lines.
Business SIP Trunks

Use SIP technology to send and receive your calls over the internet - more cost effective than PSTN or ISDN and instantly flexible, perfect for businesses with multiple sites.

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Business PSTN

Otherwise known as a traditional phone line, delivering your voice calls, fax calls and always necessary for the supply of ADSL2+.

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Fax to Email

Cloud Fax turns your computer into an unlimited fax receiver allowing you to use your existing fax number with the NBN and Cloud PBX.

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Melbourne, Sydney and Adelaide
based team you can count on

Works out of the box

We test your system in house before courier dispatch so you don’t need a technician. Simply unpack, plug it in and start calling.

Australian data centres for your security

Whatever your query, you'll get direct access to our friendly technical team. All data is processed and stored within Australia to guarantee industry compliance.

SME experts

We talk to small and medium sized businesses all day every day. As the leading Melbourne, Adelaide and Sydney-based hosted PBX provider, we understand your needs.