Phone Systems

Robust Communication Solutions

IST Talk provides superior VoIP quality, reliability, and flexibility for customers in need of an intuitive easily deployed solution. Experience a pure cloud communications solution that streamlines and simplifies your operations. Business Voice is the ultimate cloud communications platform for any business in need of seamless, ultra-flexible connectivity.

Features and Benefits

Pure Cloud Architecture

Business Voice is a pure cloud deployment platform. Designed for businesses that want peerless call quality, communications flexibility, and exceptional system support, Business Voice is the perfect, zero-hardware option.

Intuitive Management

Business Voice is a user-friendly platform that prioritizes the user experience with intuitive management controls. Users can navigate to their critical communications tools with ease to stay connected, efficient, and productive.

Multi-Location Flexibility

Business Voice optimizes your operations from one location to many. All phones are connected and operate as a single system allowing for direct extension dialing, seamless call transfers, ring groups, call queues, and more.

Proprietary Network Backbone

Business Voice is run on our proprietary private backbone, a redundant, reliable, and secure communications network for your mission-critical communications. We built our architecture with your business in mind to help support you with ultra-reliable, high-quality communications.

Serving the Middle Tennessee Region Since 2003 – Call Today 866-955-9100

IST Services is fully devoted to solving your organizations’ immediate technology problems with
unparalleled customer service, providing proactive maintenance to ensure a more stable and
profitable company, and leveraging these technologies for long-term growth. 

Our customers save an average of 15% to 60% (sometimes more) on their business communication and collaboration solutions!

Call today to schedule a free cost analysis at 866-955-9100 or via email at

Experienced Partners

NEC, Shoretel/Mitel, Polycom, Yealink. We sell and service them all in one way or another. Whether you want your phone system in your building or in the cloud, IST and its partners have you covered.

Call Center Applications

Inbound, Outbound, Predictive Auto Dial, Blended. No matter what your call center needs are, we have a solution for you. We have experience working with NEC, FreePBX, VICIdial, and other call center appliances and applications. Additionally, we can build solutions to meet your exact needs.

Power Outage Redundancy

Just because your power goes out doesn't mean your phone system has to. IST has you covered with an array of battery backup options to support everything from a single phone to an entire enterprise system.

Eliminate Communications Headaches. Nightmares. Problems. Slowdowns.