Products & Solutions
Telephone Systems

In addition, the ESI product line includes a full suite of voice messaging, ACD, & Access Control Products.
www.esi-estech.com
TSU is an authorized partner of RingCentral. RingCentral is a leading provider of cloud communications and collaboration solutions. RingCentral delivers cloud PBX, team messaging, video and web conferencing, and cloud contact center solutions to meet the needs of today’s mobile and globally distributed workforce.
Please contact TSU for more information.

www.zultys.com
Services & Solutions
Local Business Telephone Service
TSU is an Authorized Sales Agent for several area service providers. We can serve as your single point of contact for placing new orders, opening repair requests, handling billing issues, or providing an overall evaluation and recommendation of your local telephone service. We provide complete coordinated services, allowing you to focus on your core business. All you have to do is call us with your request and we handle the rest – from start to finish!
Consulting & Service Audits
The telecommunications industry is constantly changing and evolving. Do you have the right products and services for your business? Are you paying the best rate for your services? TSU can help. We provide a full service evaluation and audit of your telecommunications services and provide recommendations on ways to make your workplace more efficient, and save you money.
Maintenance
TSU provides full service maintenance on just about every legacy telephone system on the market. We service ESI, Samsung, Nortel, Comdial, AT&T, Lucent, Avaya, NEC, Panasonic, to name a few. Contact us for details.