Menu
Store Locations My GTA Webmail Search

Phone systems

A single-source phone systems solution for all your business needs

Gain cost-savings, ease of management, and convenience when you choose GTA as the single vendor for all your business communications needs. Whatever phone system solution and equipment your business requires, we have a service for you.  By eliminating multiple vendors, your business can also enjoy a personalized, reliable service. 

GTA is the authorized reseller of Avaya and Polycom systems.

Avaya

Polycom

Let's get your business connected

Your GTA support

If you have a support query, please get in touch with one of our team.

Store locations

Contact support

By phone
671-644-4482

Notifications

View all notifications