The great debate: stick with a premise-based phone system… or move to the cloud?
The truth? Both options are powerful, the right choice depends on your business structure, budget, and long-term goals.
What Is a Premise-Based Phone System?
This is the traditional on-site PBX — hardware physically installed at your business. Systems like Avaya IP Office give you rock-solid reliability and full local control.
Best for:
- Offices with limited internet
- High-security environments
- Businesses wanting complete onsite control
- Companies with legacy cabling or analog lines
- Larger sites with multiple extensions
What Is a Cloud Phone System?
A cloud PBX lives in secure data centers and connects to your phones via the internet.
Best for:
- Multi-location businesses
- Remote & mobile teams
- Companies looking for low upfront costs
- Those who prefer automated updates & scalability
- Businesses that want UCaaS features (video, chat, text, file sharing)
Cloud vs Premise — Side-by-Side Comparison
Why SMBs Choose ATSC for Both
ATSC supports both cloud and premise phone systems, giving your business the freedom to choose the right architecture, not what a single vendor pushes.
We deploy, configure, train, and support:
- Avaya IP Office
- Avaya Cloud Office (ACO)
- Intermedia Elevate
- Crexendo
- Custom hybrid communication solutions
Whether you prefer cloud flexibility or the control of a local PBX, ATSC ensures your team communicates clearly, efficiently, and professionally.
