​Contact ​​​​​​us now at 803-732-9258​ or at sales@telteksystems.net

TelTekSystems, LLC

Mobile Apps

Voice Cabling


Avaya -  Partner ACS, IP Office. Administration and smart hands on Definity G1, G3i.

Nortel - CICS, MICS, BCM50. Smart hands on Option series.

ESI - 50, 50l, 100,200,600,1000.

We service 3rd party contractors with national accounts.

External devices include: door phones w/ locks, paging systems, call accounting systems, 

Hosted Phone Solutiuons

Other Services and Systems

Paging Systems


TelTekSystems also offers a wide varity of hosted phone services to fit your needs. With our hosted services, you only need one connection for both your data and voice needs, significantly reducing your costs.

Get crystal clear voice with state of the art IP phones. Maximizing our extensive network of carriers, TelTekSystems offers a wide range of communications solutions to improve your bottom line and enhance the way you conduct business.

Our hosted voice solutions give you the flexibility and control you want and the quality of service you can rely on. Plus, you are assured a flexible and seamless expansion whenever the need arises.

Hospitality Solutions

Avaya is a global leader in enterprise communications systems. The Company provides unified communications, contact centers, and related services directly and through its partners to leading businesses and organizations around the world. Enterprises of all sizes depend on Avaya for state-of-the-art, Voice-over-IP (VoIP) communications that improves efficiency, collaboration, customer service and competitiveness. Whether your business needs to be able to handle more voice traffic or have more robust calling features, like voicemail to email, we can help. We understand that the difference you make for your customers and the leverage you have over the competition may just be a call away.

Whether you're a startup business or a fortune 500 company, ESI phone systems can give your business the communication tools it needs. The phone systems come with easy management software to make management easy for your business and can handle analog or digital phone lines. With the ability to connect to co-workers and employees in your same office or in an office on the other side of the country, you'll be able to take your business communications to the next level.

If your hotel or resort needs a new, updated solution for checking guest in and out, wake-up calls, call accounting, and more, then call TelTekSystems and we will send a trained sales engineer to survey your site and discuss how we can make your life easier. We will taylor your system to your specific needs and seamlessly integrate into your current Property Management System. We will utilize only the highest ROI hardware on the market but integrating Avaya IP Office and DuVoice voicemail system.