Symbio offers complete, end-to-end Voice solutions for major wholesale industries. Solutions are modular and scalable - to easily accommodate specialist needs.


Wholesale Voice solutions for Global Carriage Service Providers

Global carriers

Establish and scale a high-quality, direct carriage route into Australia and New Zealand. Extend your global reach with a trusted Voice carriage partner.

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Wholesale Voice solutions for Service Providers in Australia and New Zealand

Service providers

Build on your current regional capability with our carrier-grade Voice network and managed service suite. Unlock new markets across Australia and New Zealand.

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Wholesale Voice and Data in Australia and New Zealand




Offer wholesale Voice carriage, Pre-Select, Numbering and more. Value-add our suite of modern wholesale services and speed to market sooner.

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Wholesale Aggregation and Enablement for Virtual Service Providers



Virtual providers

Whitelabel landline, mobile and broadband services. Use Symbio iBoss as the scalable backbone for your B2C or B2B communications brand. No infrastructure required.

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Wholesale Voice solutions for Call Centers in Australia and New Zealand



Contact centres

Make and receive calls at massive volume in Australia, New Zealand and throughout the world. Enjoy IP Voice and Data capability that scales effortlessly with demand. 

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Wholesale Voice Solutions for Software Developers and Apps



Apps / OTT

Give your app or software a Voice. Do clever things with Voice calling, Local and Toll Free Numbers, and access fully programmable Call Data Feeds. 

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Why partner with Symbio?

Symbio has a 10 year heritage of growth, innovation and reliability.

Global network scale

Interconnected network

The Symbio network natively covers 100% of Australia and New Zealand. And 20+ Tier 1 Carrier interconnects extend our capability to the very ends of the earth.

Voice innovation

Innovative technology

Symbio customers automatically get access to our market-leading technology. Including TollShieldiBosssmart call routing and rapid number porting.

Premium support

Premium customer service

Symbio customers enjoy white-glove service every step of the way. We back every customer with our large and very experienced team. You're never left on your own.

Connect / Build / Scale / Streamline. Symbio makes it possible.

Request a consultation

Discuss your needs on +61 2 9994 8555