Finding the Best Telecommunications Platform Part 2
- Kevin Young

- Aug 15, 2025
- 1 min read
In Part 1, we explored how traditional PBXs have evolved into IP
PBXs, which offer advanced features at a lower cost. This article outlines the three main types of IP PBX platforms available for businesses.
The three primary types of IP PBXs (Private Branch Exchanges) are:
On-Premises IP PBX: A physical system hosted at your organization's location, utilizing local network and hardware. It provides full control and customization but requires upfront investment and ongoing maintenance. Examples include:
Avaya IP
Allworx
Articulent Voice
Grandstream
Hosted/SaaS IP PBX: A cloud-based system managed off-site by a third-party provider. It requires minimal hardware, offers scalability, and is maintained by the provider, making it ideal for smaller businesses. Examples include:
RingCentral
Nextiva
Dialpad
HaaS (Hardware as a Service) IP PBX: Combines on-premises and cloud-based features, allowing some functions to be managed locally while others are hosted in the cloud. This offers flexibility and redundancy. Examples include:
Grandstream
Yeastar
Allworx
3CX
Each platform suits different business needs based on size, budget, and technical requirements. Choosing the right phone solution involves many considerations, so partnering with an unbiased, knowledgeable expert can simplify the process.
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