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Welcome to Telephones Online, the leading phone system store in Australia

business phone systems


Telephones Online is the largest phone system store in Australia. We supply much more than just business phone systems. Telephones online will find the best solution for your business phone needs and work to a budget. This includes Refurbished or Used phone systems for the small business with a budget, new VoIP and IP Phone systems for companies looking to move into the digital world and the traditional PABX telephone systems for the medium to large companies. Our service includes installation and relocation of Phone systems, supply and maintenance of spare parts, Upgrading of current business phone systems and stock a full range of spare phones for all systems.


Money Saving Phone System Options

Our extensive range of products also extends to GSM Gateways for least cost routing. Corded and wireless headsets to boost productivity in the office. A full range of cordless phones for mobility and the super long range cordless phone system. Conference phones for the professional office. Payphones, Door phones and much more.

Telephones Online is Australian owned and operated company. We service Australia wide and all products unless specified come with a full 12 months warranty (New, Used or Refurbished) Our service continues with ongoing phone support at no additional cost! It’s our commitment to offer the very best service and support.


business phone systems

Did you know Avaya Calling can integrate with Microsoft Teams ?

Avaya Calling for Microsoft Teams Office 365

Avaya Calling for Microsoft Teams is an application that seamlessly integrates Avaya calling into Microsoft Teams.
Avaya Calling for Microsoft Teams uses Avaya Workplace Client for call control and call handling.


Avaya Calling for Microsoft  Teams Office 365


Avaya Calling for Microsoft   Teams Office 365


Avaya Cloud Office for Microsoft Teams brings robust, enterprise-grade communications and collaboration capabilities to the Microsoft Teams app. With Avaya Cloud Office features right at your fingertips, users can make outbound calls and schedule, start, or join meetings with the Avaya Cloud Office phone app.


Please contact us for more information on Integration Avaya and Microsoft Teams Office 365