Best PBX Software in Australia - Page 2

Find and compare the best PBX software in Australia in 2025

Use the comparison tool below to compare the top PBX software in Australia on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    VaxVoIP Reviews
    The VaxVoIP SIP Server SDK is a powerful development toolkit that enables building secure, scalable SIP-based VoIP solutions including IP-PBX, IVR systems, auto-dialers, smart agents, call centers, and calling card systems. Compatible with the SIP protocol, it supports various SIP devices such as softphones, hardphones, and ATA adapters, providing flexibility in hardware integration. The SDK offers a rich set of PBX functionalities like call queues, call forwarding, call recording, voicemail, and sophisticated call routing to create feature-rich telephony applications. Security is a priority, with protections against SIP floods, scanning attacks, and brute-force intrusions to safeguard communications. Developers can access audio PCM data in real time, facilitating the incorporation of AI, machine learning, and smart agents to deliver intelligent, automated interaction. This integration enables next-generation voice communication solutions with enhanced responsiveness and adaptability. VaxVoIP simplifies complex VoIP development challenges, offering a reliable, secure foundation. It’s an ideal choice for developers aiming to build modern, secure, and intelligent SIP-based communication systems.
  • 2
    R.E. Communications IP-PBX Premise based Reviews
    R.E. Communications provides an IP-PBX system powered by Asterisk, compatible with all standard SIP phones and equipped with high-level features suitable for environments ranging from just 1 phone to as many as 4000. Additionally, these systems facilitate SIP trunking, allowing users to mimic the functionalities of a hosted solution while significantly reducing costs per seat. For instance, a system designed for 10 phones can efficiently operate with only 4 to 6 SIP trunks, resulting in notable savings compared to the expense of a hosted solution for the same number of seats. This versatility makes R.E. Communications’ offerings particularly appealing for businesses looking to optimize their communication infrastructure while managing expenses effectively.