Voice

Voice communications that are consistently clear and dependable are an absolute must for any organization. GT has more than 125 years of experience providing Canadians and Canadian businesses with consistently high-quality, secure and reliable voice services.


Voice communications that are consistently clear and dependable are an absolute must for any organization. GT has more than 125 years of experience providing Canadians and Canadian businesses with consistently high-quality, secure and reliable voice services.

Our clients also benefit from value-added features that support increased collaboration and anytime, anywhere access, with flexible invoicing and reporting options.

Voice Services Offer:

Local Access

Enhance your communication with reliable voice services from GT that promote collaboration and enhance productivity.

Long Distance

Use our long distance services to increase your business’ productivity. Extend your organization’s reach outside of your local area, and take advantage of our flexible invoicing and reporting options.

Voice over IP

Take advantage of secure, leading-edge IP telephony services and applications that improve productivity.

Do Not Call Solutions

Canadian businesses face a challenging new reality with the establishment of the National Do Not Call List. Trust the professionals from GT to deliver a hosted solution to help you be compliant and empower you to take full advantage of all qualified leads.