(210) 321-3700 / (866)-667-8292 contact@gsccorp.com ABOUT US SOLUTIONS SERVICES BUSINESS PARTNERS LATEST NEWS CONTACT OUR SERVICES Avaya Maintenance Support Globalscope has a technical presence throughout Texas and Oklahoma along with the capability to provide maintenance and preventative maintenance for Avaya equipment. Our technicians also test and maintain battery backups to help ensure everything connected to the system is in working order. Bill Audit Contact Center Services Contract Negotiation and Management Help Desk Professional Services Maintenance Managed Services Training Department of Information Resources 12345 Find Out More Contact Us Corporate (San Antonio) 7400 Blanco Rd Suite 200 San Antonio, Texas 78216 Telephone: (210) 321-3700 Fax: (210) 321-3775 Toll Free: (866)-667-8292 Certifications HUB Certified Certified Minority Business Enterprise Certified Woman Business Enterprise Certified Small Business Enterprise Certified Hispanic American Business Enterprise Business Partnerships Partners Pages Contact Solutions Services Globalscope Communications. All rights reserved. | Designed by Orange Pulley Share This