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Calling and conferencing

Calling and conferencing

Giving your business a voice.

Even with the growing use of hi-tech applications much mission-critical business communication is still by voice. As such, it pays to have reliable and cost effective voice services that suit your organisation today and able to adapt as your business changes.

Building a solid foundation

Optus delivers a range of services from basic phone lines to complex telephony systems. These solutions offer you flexibility in how you manage these voice services and how you connect to the public telephone network - and flexibility as you evolve your network at your pace.

With the Optus Evolve network you can enable both voice and data services on the same network, laying down the foundation for unified communications and paving the way for seamless collaboration across your team.

Perhaps one of our all-in-one bundled voice solutions will interest you as a way of getting started with unified communications.

Show key facts about the Optus advanced voice and data network

50,000 sites connected to the Optus Business voice and data network, over 18,000 of these are active Optus Evolve services.

350 gigabits per sec of peak traffic traverse the Common Packet Core (CPC).

3.7 billion voice minutes per annum traverse the Optus Business voice network.

122 gigabits per sec of peak voice and data traffic traverse the Optus Evolve network.

180,000 voice lines connected to Optus Business voice network

Adding value to your voice solutions

We also offer you many ways to add further value to your voice service - from conferencing to enable your team to collaborate with ease, to business messaging applications that assist you in reaching out to large audiences, to business calling cards giving your people simple ways to connect when overseas.

National or international, fixed or mobile, however you talk to your team or customers Optus has a solution to suit your business and an advanced voice network that delivers.

Outbound services

Outbound services

Helping minimise your voice networking costs.

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Using SIP trunking

Using SIP trunking

Simplified connection to the traditional telephone network.

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Making mobile calls

Making mobile calls

Stay in touch on the go.

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Teleconferencing

Teleconferencing

Helping you make better and faster decisions.

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Business messaging solutions

Business messaging solutions

Sending and receiving business messages.

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All-in-one voice solutions

All-in-one voice solutions

Bundled unified communications services.

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