Reliable, scalable, and cost-effective business internet and telephony solutions for Australian businesses, featuring Microsoft Teams Voice for seamless unified calling and collaboration across your entire organisation.
Expert Microsoft Teams Deployment
A poorly configured Teams rollout causes disruption, missed calls, and frustrated staff. IT&C manages the full deployment — from planning and number porting through to user training and ongoing support — so your switch to Teams voice is smooth and risk-free.
Security Built Into Every Step
Your calls, voicemails, and communication data are protected with enterprise-grade security controls. IT&C ensures your Microsoft Teams environment is configured to the highest security standards — keeping your business conversations private and compliant.
Microsoft Certified Partner
As a Microsoft Certified Partner, IT&C has the training, accreditation, and direct vendor support to deploy and manage Teams at any scale — from a 5-person office to a multi-site enterprise across Australia.
Enterprise Grade Calling, Inside Microsoft Teams
With IT&C’s Microsoft Teams voice solution, your business gets a complete cloud phone system — without the complexity or cost of a traditional PBX.
Make unlimited calls to Australian landlines and mobiles, port your existing business numbers, and connect your contacts across every device your team uses — all from within the Microsoft 365 platform your business already relies on.
Whether your team is in the office, working from home, or on the road, every call connects seamlessly. And because it’s fully integrated with Office 365, your calendar, contacts, and voicemail all work together in one place.
Managed VoIP Phone Systems — Scalable Telephony for Australian Businesses
Modern cloud-based VoIP solutions that replace legacy PBX systems with reliable, scalable, and cost-effective business telephony.
Built for Growth
Your VoIP system is designed to scale from day one. Add new users, open a new office, or shift your team to remote work — your phone system flexes with your business, without expensive hardware upgrades or service interruptions.
Dedicated Local Support
Forget navigating overseas call centres or automated ticket queues. With IT&C, you have a single point of contact — a local Australian consultant who knows your setup and can resolve issues fast.
Expert Installation & Ongoing Management
IT&C’s VoIP specialists handle your full installation and configuration, then stay on as your managed service provider. You get ongoing monitoring, updates, and support — so your phone system just works, every day.
One Platform for Voice, Data, Messaging & Video
Disconnected communication tools cost Australian businesses time, money, and customers. IT&C’s integrated VoIP solutions bring your voice calls, data, messaging, and video conferencing together into a single unified platform — eliminating the chaos of managing multiple systems across different locations or teams.
Your VoIP system connects directly with your company email and contact directories, so customers and partners can reach you instantly — even from within their email client. No digging for phone numbers. No missed connections.
Whether you have a single-site office or a distributed workforce across Australia, IT&C builds a communications platform that fits your structure and supports how your team actually works.
Connectivity That Keeps You Moving
From NBN Business and fibre enterprise connections to SD-WAN and failover solutions, we
help businesses, schools, and multi-site organisations stay connected — and stay productive.
Enquire today, one of our team will call you back with a customised Quote.
OUR TEAM
Support
E: support@itnc.com.au
P: 1300 768 728 (opt 1)
Priorities, Response Times, Details
Sales
E: sales@itnc.com.au
P: 1300 768 728 (opt 2)
Accounts
E: accounts@itnc.com.au
P: 1300 768 728 (opt 3)
OFFICE LOCATION
NSW
Level 17
Coca-Cola Place, 40 Mount Street
North Sydney NSW 2060
NSW
Unit 20/10
Gladstone Road
Castle Hill NSW 2154
NSW
Unit 1/166A
Central Coast Highway
Erina NSW 2250
QLD
Suite 5, Upper West Wing,
BTP Conference Centre,
1 Clunies Ross Court,
Eight Mile Plains
Brisbane, QLD 4113
QLD
Level 13
50 Cavill Ave
Surfers Paradise QLD 4217
VIC
Level 10
555 Lonsdale St
Melbourne VIC 3000
OUR TEAM
Support
E: support@itnc.com.au
P: 1300 768 728 (opt 1)
Priorities, Response Times, Details
Sales
E: sales@itnc.com.au
P: 1300 768 728 (opt 2)
Accounts
E: accounts@itnc.com.au
P: 1300 768 728 (opt 3)
OFFICE LOCATION
NSW
Level 17
Coca-Cola Place, 40 Mount Street
North Sydney NSW 2060
NSW
Unit 20/10
Gladstone Road
Castle Hill NSW 2154
QLD
Suite 5, Upper West Wing,
BTP Conference Centre,
1 Clunies Ross Court,
Eight Mile Plains
Brisbane, QLD 4113
VIC
Level 10
555 Lonsdale St
Melbourne VIC 3000
QLD
Level 13
50 Cavill Ave
Surfers Paradise QLD 4217