Business VoIP & Phone Systems
Business phone systems that just work.
Cloud phone systems, desk phones and Teams calling, designed, installed and supported by the same team that runs your network.

Why it matters
Your phones are part of your IT now.
Business phones run on your network and your internet connection. When the phone vendor and the IT provider are different companies, call quality problems turn into finger-pointing and nobody owns the fix.
AJTC designs your phone system together with the network it depends on, ports your numbers, builds your call flows and supports it all through the same 24/7 helpdesk as the rest of your IT.
What we do
How AJTC handles business voip & phone systems.
Cloud phone systems
Modern hosted phone systems with no on-site PBX to maintain, scalable as you add people and locations.
Microsoft Teams calling
Make and take business calls in Teams on any device, with your existing numbers.
Desk phones & mobile apps
Reliable desk phones for the office and apps for laptops and mobiles when your team is on the move.
Auto attendants & call flows
Menus, ring groups, hours and after-hours routing designed around how your business answers calls.
Network-ready voice
Quality of service and properly configured networks so calls stay clear, even when the office is busy.
Number porting
We move your existing numbers and schedule the cutover so you never miss a call.

What's included
Everything you need, nothing you don't.
- Phone system design
- Number porting & cutover
- Desk phones & softphone apps
- Microsoft Teams calling
- Auto attendants & ring groups
- Voicemail to email
- Network configuration for voice
- Ongoing support
In the field
Phones & meeting rooms
Desk phones, Teams calling and conference rooms, set up to work together.





Can we keep our existing phone numbers?
Yes. We port your numbers to the new system and schedule the cutover so there is no gap in service.
Can we make calls from Microsoft Teams?
Yes. We can set up Teams calling so your team makes and receives business calls in Teams on desktop and mobile.
What happens if our internet goes down?
Calls can automatically forward to mobile phones or another location, and we can add backup internet so phones stay up.
Who do we call when a phone stops working?
Us. Phones are supported by the same 24/7 helpdesk as the rest of your IT.
Related services
Works even better together.
Let's take a look at your IT.
A free, no-pressure assessment of your network, security and costs, with clear recommendations whether you work with us or not.