In the cloud or on Premise

A complete Unified Communications solution, including web conferencing, presence, softphones, smartphone clients and more  

SIP Trunking

  Still paying for telephone company business lines? Call us today to find out how we can make your business more accessible, professional AND save money! You won’t BELIEVE you didn’t do this years ago. 1.877.571.1083

3CX Video Conferencing

3CX harnesses Google’s revolutionary WebRTC technology, which enables video and voice communications to take place through the internet browser, meaning that participants will be able to seamlessly join meetings without the need to download any additional software or plug-ins.



Business Telephone Systems

3CX Telephone System

3CX offers a complete Unified Communications solution out of the box.
On Premise or in the Cloud,3CX is an open standards software PBX,  management of your phone system has never been easier.

SIP Trunking

SIP Trunking is rapidly replacing traditional telephone lines because of their cost, functionality and voice quality. SIP Trunks can be added to a business telephone system in

Hosted PBX Canada

Hosted 3CX

Hosted 3CX from Callmart provides your business with an enterprise-grade PBX without having to purchase costly premise based equipment as well as the maintenance upkeep associated with a PBX.

Business Telephone Systems

Callmart knows that “one size does not fill all” when it comes to business telephone systems, and we design a solution the is based on the customers needs. We offer premised based VoIP business telephone systems as well as hosted PBX solutions, and can, therefore, recommend the solution that is best suited to the customer business processes and budget. Our goal is to provide an exceptional experience starting with best of class products, installation and service resulting a happy customer who could confidently recommend us to his business associates.


1 Number | 1 Company

Moving your telecommunications requirements to Callmart will provide the piece of mind you deserve, knowing that all it takes is one call to one company to address any of your questions or concerns. When you add Callmart business lines to your telephone system, not only do you save enough money to help pay for your new business telephone systems, you eliminate finger pointing when something does go wrong. Callmart’s end to end solution provides a single point for responsibility for all your communications needs… 1 Company | 1 Number

Business Continuity LTE/4G

If the primary internet connection should fail business continuity can be provided by failing over to a secondary or LTE/4G internet connection. This option is available by installing specialized routers that fail over to the secondary connection upon failure of the primary connection.The LTE/4G connection will limited to voice transmission only and is billed by the carrier


We have been using Callmart provided SIP trunks at our office for almost 3 years. They offer great rates and the quality of service is top notch. The setup was painless and we have had absolutely no issues ever since. I would recommend Callmart without a doubt  to any business shopping for SIP trunks.

Altaf Dasurkar

Manager IT, Grasshopper Solar