Managed Service

VoIP Services for Businesses

Clear, reliable business phone systems delivered over the internet - flexible calling features, remote-ready access, and 24/7 support managed end to end by CSPRO.

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Service Monitored

Service Monitored Issues resolved before they slow you down

HD Voice

Clear, business-grade call quality

24/7

Call quality monitoring

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WHAT IT IS

What Is VOIP for Business?

VoIP (Voice over Internet Protocol) turns your business phone calls into digital signals sent over the internet instead of a traditional copper line. CSPRO deploys, configures, and supports your VoIP system end-to-end from initial setup and number porting through to ongoing monitoring and support.

For Australian SMEs, professional services firms, and government contractors, this means clearer calls, lower running costs, and the flexibility to work from anywhere, without losing the reliability a business phone line needs.

WHY IT MATTERS

Phone System Still Core Business Infrastructure

Missed calls and poor call quality cost businesses real revenue and reputation. VoIP, properly managed, delivers clearer calls, lower costs than traditional lines, and the flexibility for your team to take business calls from anywhere without losing call handling features like transfer, forwarding, and voicemail.

Lower ongoing call costs than a traditional phone line
HD call quality with fewer dropped or garbled calls
Your team can take business calls from anywhere
Advanced call handling included as standard, not an upsell

CAPABILITY

Covered VOIP Services End to End

Hosted VoIP Phone System

A fully hosted phone system for your business, with no on-site hardware to maintain.

Advanced Call Handling

Call transfer, forwarding, voicemail transcription and auto attendant are included as standard.

SIP Trunking

Connect existing PBX hardware to make and receive calls over the internet, locally and internationally.

CRM & Call Data Integration

Integrate call data with your CRM system to log calls to get insight into your team’s interactions.

INCLUDED IN THIS SERVICE

Every Plan Ships with the Full Delivery Model

HD call quality with 24/7 monitoring
Number porting and setup handled for you
Advanced call handling: transfer, forwarding, voicemail
Ongoing support and SLA-backed response times

FAQS

Frequently asked questions

VoIP (Voice over Internet Protocol) delivers business phone calls over the internet instead of a traditional copper line, typically at a lower cost with more flexible features.