Business Telephone Systems

(03) 9578 5666

Yealink desk phone with screen for business

Telephone systems for your business

Maincom is a Melbourne based company that specialises in the sales, installations, hosting, and maintenance of phone systems for businesses. With nearly 30 years of experience, Maincom has continued to provide top of the line service with next generation products for hundreds of businesses. Our goal is to increase productivity and reduce costs for you and your company.

Mounted Stereo wireless headset for business

Professional Service

Cloud-Based Solutions

Big Business Environments

On-the-go services

Yeastar Desktop phone for Business with screen

Hosted Phone Systems

The perfect solution for saving space and money. Utilise cloud services to manage your telephone lines more effectively.

NEOSLIFT lift gateway for analog lift replacement

Emergency Lift Phone Gateways

NEOSLIFT Voice gateways provide a replacement for analogue telephone lines connected to elevator phones.

EnGenius long distance durable cordless phone

EnGenius Cordless Phones

Industrial long range cordless phones for on-the-go working across your entire facility

Microsoft Teams stereo headset for collaborative business wireless


Versatile, comfortable headsets for easy communication with clients and between co-workers.

4G desktop phone with antenna

Aged Care Facility Phones

Big button phones for easy use. Large buttons provide significantly more accessibility for those in need. Have independence from local networks by using 4G desk phones.

Aristel Digital Phone System Logo

Aristel PABX Systems

We stock a full range of parts for existing Aristel systems. We can install and maintain your digital PABX.

Aristel PABX digital phone
NBN logo

NBN-Ready Systems

We provide NBN-ready systems using hosted or cloud-based PABX or if you prefer to keep your existing system, we also have various solutions.

Why choose Maincom?

We started in 1993 and have been installing and maintaining telephone and data services ever since. We can provide prompt and personal service and if we are unable to help we can often put you in touch with someone who can, so please do not hesitate to get in touch to discuss your requirements. We won't keep you on hold for hours.

Many issues can be resolved over the phone and if not, we can attend quickly if needed. We provide a wide range of services and products from fault finding, cabling and installation to headsets, long range cordless phones and a range of IP or analog phones.