Voice Systems - Authorized Business Partner
- Avaya
- Nortel
- VoIP - (Voice over Internet Protocal)
- Others
Data Hardware - Authorized
Switches, Routers, Firewalls, Access Points
- Cisco
- Nortel Networks
- Adtran
- HP
- Calyptix
- Others
Voice & Data Systems
GTI has been serving the Carolinas for 21 years and is an authorized North Carolina (Charlotte based) and South Carolina Avaya business partner specializing in IP Office (IP400 & IP500 series), Partner ACS, VoIP, and legacy systems such as Merlin Magix and Merlin Legend. We also service Nortel phone systems such as MICS and CICS for 20 plus years. GTI is an Authorized Adtran & Cisco Partner for Data Equipment specializing in routers, switches, firewalls, wireless access points and peripheral equipment. Quality Voice over IP (VoIP) has been a priority and specialty for GTI for over a decade with our Business Partners and Customers.
