Networks & voice

Connected. Clear. Always on.

Fast, reliable internet, Wi-Fi and phones for every site, set up quickly and looked after by one team.

What you get

Lines that stay up. Calls that stay clear.

01

Reliable at every site

Business-grade connectivity, Wi-Fi and failover, designed for how each site works.
02

Phones that go where you go

Cloud phone systems for office, home and mobile, with handsets and headsets supplied.
03

Global reach, local partners

Telephony supplied worldwide, with local telecom network partners in each country.
04

One team to call

Internet, Wi-Fi and phones looked after together, so nobody points at somebody else.

Ubiquiti

TP-Link

Teltonika

Milesight

Yealink

Grandstream

Fanvil

3CX

EPOS

Networking

Wi‑Fi and switching that just works.

Site surveys, Ubiquiti UniFi and TP-Link Omada networks, firewalls and 4G/5G failover with Teltonika.
Wi‑Fi & switching
Ubiquiti · TP‑Link
Failover
Teltonika 4G/5G
Security
Sophos · WatchGuard

Voice

A phone system that goes where you go.

Cloud PBX on 3CX with Yealink, Grandstream and Fanvil handsets, softphones and Teams integration.
Cloud PBX
3CX
Handsets
Yealink · Grandstream · Fanvil
Headsets
EPOS · Logitech

Internet

Business-grade connectivity.

Fibre and business NBN with service levels, static IPs and a single point of contact for faults.
Fibre & NBN
Business plans
Static IP
Available
Support
Local, single contact

Telephony

Global telephony for corporations.

01

Supplied worldwide

We supply telephony to corporate customers around the globe, on one contract and one point of contact.
02

Local telco partners

We partner with local telecom networks in each country for local numbers, local carriage and local support.
03

Built for corporations

Cloud PBX, handsets and headsets, designed and managed across every office you run.

Case study

Network case study: Australia-wide, multi-site.

01

Challenge

A multi-site organisation needed every office on a reliable, consistent network, with no site left out of date.
02

Approach

Standard Wi-Fi, switching, firewalls and failover at each site, monitored and updated centrally by one team.
03

Outcome

Every site kept online and current from one place, with a single contact for support.

Questions we hear

Straight answers.

01

Can we keep our existing phone numbers?

In most cases, yes. We confirm this in the plan before anything changes.
02

Do you cover multiple sites?

Yes. We design and manage networks and phones across multi-site businesses throughout Australia.
03

Can you work with our current internet provider?

Yes. We can work with your current provider or supply new connectivity with our local telecom partners.
04

Do you supply telephony overseas?

Yes. We supply telephony to corporations around the world and partner with local telecom networks in each country.

Sign up online

Get connected today.

01
Cloud phone systems, SIP trunks and unified communications for every site.
02
Fibre and business NBN for every site. Sign up online.
03
NBN, fixed wireless, Opticomm and enterprise ethernet.
04
SIM-only mobile plans for you and your team.
05
Wholesale internet and voice for resellers and partners.

Contact

Tell us what's slowing you down.

A short conversation is enough. We’ll come back with a clear plan, fast.
Monday to Friday · Australia · Global
itj205
Business IT Solutions.
Automation · Hardware & Software · Data Analytics · Security
CONTACT
Australia · Global
© 2026 itj205&co. All rights reserved.
Photography via Unsplash